Statement
Please read this manual carefully before using, and strictly operate and store it in accordance with the instructions. Please save the manual for future reference. If you need further assistance than the user manual, please consult your retailer for help or email us at: info@saramonic.com
Cautions
- Non-professionals are strictly prohibited from disassembling this unit on their own.
- Please keep it away from heat sources such as radiators or spotlights.
- Do not remove the battery without professionals' help.
- Please clean the unit with only a soft, dry cloth.
- When using and storing, please keep away from dust and moisture.
- For the best pick-up pattern, do not hold your hand against the microphone capsule cover.
General Introduction
Saramonic Ultra, a portable ultimate 2-channel wireless microphone system, provides professional-quality sound within 300 meters* of transmission range. It is ideal for broadcasting, presentations, mobile journalism and more. The system adopts a new self-developed noise cancellation algorithm and low-cut sound mode to effectively eliminate background noise. The transmitter of this system is IPX5-rated for water resistance, performing well in harsh environments.
Saramonic Ultra comes with 32-bit float on-board recording, timecode, and more advanced settings. The 32-bit float on-board recording supports the transmitter recording audio independently, which is available for storing the recording files in real time. Its timecode keeps your video and audio flawlessly synchronized in post-production. The receiver comes with a 1.1-inch touchscreen, displaying information such as wireless signal strength, noise cancellation, battery, volume, time code, recording status, etc. Users can easily adjust various parameters during the recording process.
Saramonic Ultra boasts extensive compatibility. The transmitter incorporates an in-built microphone, and can be connected to an external lavalier microphone (some packages do not include this lavalier microphone; please refer to the actual package purchased). The receiver has a 3.5 mm multi-functional output, which can output audio from the receiver to a camera or mixer. In addition, the included USB-C or Lightning adapter can be used to output audio from the receiver to a smartphone, tablet, or computer.
* Measured in an unobstructed environment without interference, and this data can only be achieved while using the external antenna.
Features
- ✔️ Timecode sync
- ✔️ 130 dB SPL
- ✔️ External antenna, stable signal
- ✔️ Noise cancellation, AGC
- ✔️ 32-bit float REC, 8 GB storage
- ✔️ IPX5 waterproof
What's in the Box
Saramonic Ultra 01 (Black)
| Item | Quantity | 
| Transmitter | x2 | 
| Receiver | x1 | 
| Charging Case | x1 | 
| USB-C to USB-C Data Cable | x1 | 
| 3.5 mm TRS to TRS Audio Cable | x1 | 
| Lightning Adapter | x1 | 
| USB-C Adapter | x1 | 
| Fur Windshield | x2 | 
| Magnet | x2 | 
| External Antenna | x1 | 
| Carrying Bag | x1 | 
Saramonic Ultra 02 (White)
| Item | Quantity | 
| Transmitter | x2 | 
| Receiver | x1 | 
| Charging Case | x1 | 
| USB-C to USB-C Data Cable | x1 | 
| 3.5 mm TRS to TRS Audio Cable | x1 | 
| Lightning Adapter | x1 | 
| USB-C Adapter | x1 | 
| Fur Windshield | x2 | 
| Magnet | x2 | 
| External Antenna | x1 | 
| Lavalier Microphone | x2 | 
| Carrying Bag | x1 | 
Saramonic Ultra 03 (Black)
| Item | Quantity | 
| Transmitter | x2 | 
| Receiver | x1 | 
| Charging Case | x1 | 
| USB-C to USB-C Data Cable | x1 | 
| 3.5 mm TRS to TRS Audio Cable | x1 | 
| Lightning Adapter | x1 | 
| USB-C Adapter | x1 | 
| Fur Windshield | x2 | 
| Magnet | x2 | 
| External Antenna | x1 | 
| Lavalier Microphone | x2 | 
| Carrying Bag | x1 | 
Saramonic Ultra 04 (White)
| Item | Quantity | 
| Transmitter | x2 | 
| Receiver | x1 | 
| Charging Case | x1 | 
| USB-C to USB-C Data Cable | x1 | 
| 3.5 mm TRS to TRS Audio Cable | x1 | 
| Lightning Adapter | x1 | 
| USB-C Adapter | x1 | 
| Fur Windshield | x2 | 
| Magnet | x2 | 
| External Antenna | x1 | 
| Carrying Bag | x1 | 
Saramonic Ultra 05 (Black)
| Item | Quantity | 
| Transmitter | x1 | 
| Receiver | x1 | 
| Carrying Bag | x1 | 
| USB-C to USB-C Data Cable | x1 | 
| 3.5 mm TRS to TRS Audio Cable | x1 | 
| Lightning Adapter | x1 | 
| USB-C Adapter | x1 | 
| Fur Windshield | x1 | 
| Magnet | x1 | 
| External Antenna | x1 | 
Saramonic Ultra 06 (White)
| Item | Quantity | 
| Transmitter | x1 | 
| Receiver | x1 | 
| Carrying Bag | x1 | 
| USB-C to USB-C Data Cable | x1 | 
| 3.5 mm TRS to TRS Audio Cable | x1 | 
| Lightning Adapter | x1 | 
| USB-C Adapter | x1 | 
| Fur Windshield | x1 | 
| Magnet | x1 | 
| External Antenna | x1 | 
Product Structure
Transmitter (TX)
The transmitter unit is a compact rectangular device. Key components are identified by numbers:
- 1. Power Button: Located on the top surface. Press and hold for 2 seconds to power on or off. Press once to mute or unmute the transmitter. When the receiver is connected to a smartphone, the user can start or stop recording by pressing the transmitter's power button twice (this feature supports smartphones where the volume button can be used to take a photo).
- 2. Status Indicator: An LED light. Blinks blue slowly when unpaired, solid blue when paired, solid green when noise cancellation is enabled, blinks red for low battery, solid red when charging, solid blue or green when fully charged, blinks blue rapidly when pairing. In pairing mode, it blinks blue rapidly for 2 minutes; after timeout, it blinks blue slowly. Charge when indicator blinks red; it will auto-shut down after 10 minutes. Indicator priority: charging > low battery > unpaired > noise cancellation.
- 3. Recording Indicator: An LED light. Blinks red when mute on, solid red when onboard recording enabled, blinks red 3 times and turns off if onboard recording fails. Prioritization: mute > onboard recording. This indicator also functions as a charging status indicator when the transmitter is in the charging case.
- 4. REC Button: Press once to enable or disable onboard recording.
- 5. NC Button: Press once to activate or deactivate noise cancellation.
- 6. Charging Contacts: Located on the bottom, for connecting to the charging case pins.
- 7. In-built Microphone: Integrated microphone grille on the top surface.
- 8. 3.5 mm TRS Input: A port for connecting an external lavalier microphone.
- 9. USB-C Charging port / Data Export: A port for charging via USB-C cable and for reading/downloading onboard recording files.
- 10. Magnetic Clip: A clip on the back for attaching the transmitter to clothing, or used with the included magnet.
Receiver (RX)
The receiver unit is a compact rectangular device with a touchscreen. Key components are identified by numbers:
- 1. Touchscreen: Displays vital information like wireless signal strength, noise cancellation, battery levels, charging status, gain, real-time volume, output mode, and timecode.
- 2. Knob: Used to navigate and select settings in the Settings Menu. Press once to access sub menus.
- 3. Overload Indicator: Glows solid red when sound pressure level exceeds the designed value; turns off if no overload for 1 second.
- 4. External Antenna Port: For inserting the provided external antenna.
- 5. Clip: Can be mounted on a camera's cold shoe.
- 6. Power Button: Press and hold for 2 seconds to power on/off. Press once to lock/unlock the screen.
- 7. 3.5 mm Multi-functional Output: Supports Mono, Stereo, Safety Track, Headset, and Headphone output modes.
- 8. Charging Contacts: Located on the bottom, for connecting to the charging case pins.
- 9. Connecting Contacts: For connecting to smartphones, tablets, computers, or other mobile devices using Lightning/USB-C adapters.
- 10. USB-C Charging port: For charging the receiver via USB-C cable.
Charging Case
The charging case is designed to charge the transmitters and receiver. Key components are identified by numbers:
- 1. Indicator: An LED light showing the charging case's status. When connected to power, it shows the case's charging status (Pulses red for 0-33%, Pulses orange for 34-76%, Pulses white for 77-100%, Solid white when fully charged). When not connected to power (but charging devices), it shows the case's current battery level (Flashes red (not pulse) for 0-10%, Solid red for 10-33%, Solid orange for 34-76%, Solid white for 77-100%).
- 2. Charging Contacts: Pins inside the case that connect to the transmitters and receiver for charging.
- 3. USB-C Charging port: For charging the charging case itself.
Operation Guide
Placing Transmitter
The transmitter with an in-built microphone can be used with a fur windshield for capturing clear audio outdoors or in windy environments. For using an external lavalier microphone, connect it to the transmitter's 3.5 mm TRS input.
The transmitter can be directly attached to clothing via its magnetic clip, or using with the magnet, offering users greater flexibility when wearing the transmitter.
Antenna Installation
The receiver comes with an in-built antenna. An external antenna can be inserted into the receiver's external antenna port. The receiver will automatically use the external antenna when it is inserted and the in-built antenna is unavailable. If the external antenna is removed, the in-built antenna will be used.
TIP: Using the included external antenna can effectively improve the anti-interference performance.
Pairing Transmitters and Receiver
The transmitters and receiver in the Saramonic Ultra system are paired successfully by default. They will be paired once powered on, indicated by solid blue transmitter status indicators. Follow these methods if they become unpaired:
Method 1: Pair Automatically via Charging Case
Place the transmitters and the receiver in the charging case to pair them automatically. They will become paired after being placed into the case for 5 seconds.
Method 2: Pair Manually
- Press and hold the transmitter's power button for 5 seconds in shutdown mode to enter pairing mode. The status indicator on the transmitter blinks blue quickly.
- Turn on the receiver by pressing its power button for 2 seconds. Slide left on the touchscreen to enter the Settings Menu, locate the Pairing menu, tap to access the sub menu, then tap Pairing.
If paired successfully, Transmitter's status indicators will be solid blue.
Using with a Mobile Device
Mount the correct adapter (Lightning for iOS, USB-C for Android/other devices) on the receiver according to your device's port. Connect the receiver to your smartphone, tablet, computer, or other mobile device. Launch the recorder or camera app on the connected device to start recording. The audio captured by the transmitter will be transferred to the mobile device. The adapters also support charging the phone when connected to power.
When the receiver is connected to a smartphone or computer, the user can record audio or video, and update or control both the transmitters and receiver via the Saramonic app.
To install the Saramonic app: Scan the QR code provided in the manual with your phone.
To start recording with the app: Launch the Saramonic app, then tap the record icon.
Diagram Description: Shows the receiver connected to a smartphone via an iOS Lightning adapter and via a USB-C adapter.
Using with a Camera
Use the included 3.5 mm TRS to TRS audio cable to connect the receiver's 3.5 mm multi-functional output to a camera or mixer. The audio captured by the transmitter will be transferred to the camera or mixer.
Diagram Description: Shows the receiver connected via a 3.5mm TRS to TRS cable to a camera.
Receiver Touchscreen Operation
Home Screen Overview
The home screen displays wireless signal strength, noise cancellation, battery levels and charging status of the transmitters and receiver, real-time volume, output mode, auto gain, and timecode. The following is an example of the touchscreen when the receiver is paired with two transmitters:
Diagram Description: The touchscreen displays signal strength for TX1 (+12dB) and TX2 (+15dB), with a volume indicator at -15.
Top of the Home Screen (Transmitter Status):
- Signal Bars (1 or 2): Indicates current wireless signal strength between transmitter(s) and receiver. Displays for TX1 and TX2, or only one if only one transmitter is connected.
- Record Icon (Red Circle): Indicates that onboard recording is enabled.
- Noise Cancellation Icon (Sound Wave): Indicates that noise cancellation of the transmitter is enabled.
- Battery Icon (Multiple Bars): Indicates battery levels and charging status of transmitters.
- Battery Icon (Single Bar): Indicates battery levels and charging status of the receiver.
Middle of the Home Screen (Transmitter Volume):
- +12dB / +15dB: Indicates the microphone gain.
- Volume Indicator: Indicates the volume of the real-time audio input.
- Mute Icon (Muted Speaker): Indicates that the transmitter is muted.
Bottom of the Home Screen (Receiver Status):
- Output Mode Icons (S, M, etc.): Indicates the output mode of the receiver. Refer to Settings Menu for details.
- Volume Indicator (-15): Indicates the output volume.
- Lock Icon: Indicates that the screen is locked. Press the power button to unlock/lock.
- Timecode Icon (Clock): Indicates that the timecode is turned on.
- Headset Noise Cancellation Icon (Headset with Sound Wave): Indicates that the receiver has enabled headset noise cancellation.
Quick Settings: On the Home Screen, press the receiver's knob once to select the top, bottom part of the Home Screen, or exit. Microphone gain can be adjusted by rotating the knob when the top part is selected. Output volume can be adjusted by rotating the knob when the bottom part is selected.
Menus Overview
If there is no operation within 20 seconds on menus, the touchscreen will automatically return to the Home Screen.
Transmitter Settings Menu
Slide down from the top of the left side of the Home Screen to adjust settings for transmitter 1, and from the top of the right side for transmitter 2. Tap icons to control mute, noise cancellation, and recording status.
Diagram Description: Shows screenshots of the transmitter settings interface for TX1 and TX2, with controls for Mute, NC (Noise Cancellation), and Record.
To return to the Home Screen from the Transmitter Settings Menu, slide up from the bottom of the screen.
Settings Menu
- Slide left from the Home Screen to access the Settings Menu.
- On the Settings Menu, slide right or left to select main menus, or turn the knob to select relevant menus.
- Tap relevant icons on main menus or press the knob once to access sub menus.
- Tap or select relevant settings to confirm selections.
- To return to the previous page, slide up from the bottom of the screen.
| Main Menu | Sub Menu | Description | 
| Output | Mono | Signal from the left and right channel are identical. | 
| Stereo | The left and right channel outputs correspond to the two sound sources of transmitter 1 and transmitter 2 respectively. | |
| Safety Track | The output gain of the right channel is 6 dB lower than that of the left channel to avoid audio level spikes in your recordings. | |
| Headset | The receiver's 3.5 mm multi-functional output can be plugged into a headset. | |
| Headphone | Namely, Monitoring mode, left and right channels are the same, and 10 dB higher than mono channel. | |
| Volume | - | Decrease the output volume. | 
| + | Increase the output volume. | 
Detailed Settings
| Setting Area | Setting | Description | 
| RX (Receiver) | Mic Gain | Adjust the receiver gain between -15 to +15 dB. The default value is 0 dB. Receiver gain can be adjusted in headset mode only. | 
| Auto Gain | Tap to enable auto gain. When enabled, the microphone gain automatically changes according to the real-time volume. The gain will be lower when the real-time volume is higher, and vice versa. Tap again to disable auto gain. | |
| TX1 / TX2 (Transmitter) | Gain | Adjust the transmitter gain between -15 to +15 dB. The default value is 0 dB. | 
| Sound Modes | 
 | |
| Auto Recording | When activated, onboard recording will be automatically enabled every time the transmitter is switched on. | |
| REC Settings | 32bit Recording | The transmitter defaults to recording files at 48 kHz 24-bit, but can be set to record at 48 kHz 32-bit float. This format allows capturing an extremely wide range of volume levels without distortion or spikes. This applies only to onboard recording. | 
| System | Speaker | Tap to enable or disable the speaker. | 
| Timecode | Tap to turn on or off timecode. When enabled, onboard recording is automatically turned on. Files are attached to a sequence of numbers for precise timing. | |
| Framerate | Select 23.98fps, 24fps, 25fps, 29.97DF, 29.97fps, or 30fps. | |
| Running Mode | Select free running or real-time running mode. | |
| Timecode Mode | Five timecode modes are available for choosing. Diagram Description: Visual representations of 5 timecode modes are shown, each with labels like 'Audio', 'Timecode', 'Headset', 'Monitoring'. | |
| System (Continued) | Pairing | Tap Pairing to connect the receiver with transmitters. If TX1's status indicator glows solid blue, TX1 is successfully paired. The same applies to TX2. | 
| Brightness | Adjust the screen brightness. | |
| Display Time | Select screen timeout: 10s, 30s, 60s, or always on. | |
| Time | Set the date and time for recording files. | |
| System (Continued) | Headset NC | Tap to enable or disable headset noise cancellation. | 
| Storage | Indicates remaining recordable hours. Tap TX1 or TX2 to format storage. | |
| Version | Indicates the serial number and version of transmitters and receiver. | |
| System (Continued) | Language | Tap to set receiver display language to English or Simple Chinese. | 
| Reset | Tap to access sub menu to cancel or confirm resetting. Receiver parameters will be restored to default factory values. Use with caution. | 
32-bit Float Recording Feature
The Saramonic Ultra transmitter supports recording audio in a 32-bit float file format. This format allows for capturing an extremely wide range of volume levels, ensuring that even if the sound exceeds 0 dB, it will not cause distortion or audio level spikes. Note that 32-bit float recording is only applicable to the onboard recording of the Saramonic Ultra transmitter and will not affect the recording format of the camera.
Timecode Mode
Timecode is a specific code for each frame in audio or video, which perfectly synchronizes your audio or video. It labels every clip with the exact time so that users can quickly find a specific frame, saving time in the editing process. Under the Timecode Mode menu, the user can set the timecode mode.
Icon Description:
- [3.5mm Output Icon]: Indicates that audio is output from the 3.5 mm multi-functional output.
- [Lightning/USB-C Icon]: Indicates that audio is output from the Lightning or USB-C adapter.
Diagram Description: Visual representations of 5 different timecode modes are shown, each with labels like 'Mode 1', 'Mode 2', etc., and icons indicating audio, timecode, headset, or monitoring functions.
Transmitter Onboard Recording
- Press the transmitter's REC button to enable its onboard recording. Or activate the "Auto Recording" mode so that the transmitter can start recording audio as soon as it is switched on. To activate "Auto Recording", refer to Receiver Touchscreen Operation.
- The transmitter can record up to 15 hours of 48 kHz 24-bit audio, and up to 10 hours if it records at the 48 kHz 32-bit sampling rate.
- Files are automatically split every 30 minutes, making it quick to find the desired recording segment.
- By default, the recording files are named in the format of "DATE-TIME.WAV". Up to 999 recording files can be created.
- The transmitter comes with an EMMC chip with 8 GB of storage. If the 8 GB memory is full, the original file will be automatically overwritten with the latest file from the beginning.
- When the transmitter's USB-C charging port / data export is connected to a computer using the included USB-C to USB-C data cable, the onboard recording files can be exported.
- The transmitter's storage can be formatted through the receiver's menu settings.
Note:
- Onboard recording will remain on even if the mute function is activated, but there is no sound in the onboard recording file.
- Onboard recording cannot be turned on when reading files.
Specifications
Transmitter (TX)
| Parameter | Value | 
| Transmission Type | 2.4 GHz | 
| Modulation | GFSK | 
| Operating Range (without obstacles) | 1 RX with 2 TX: 300 m (with external antenna); 250 m (without external antenna) | 
| Distortion | ≤0.1% | 
| Frequency Response | 20 Hz to 20 kHz | 
| Sampling Rate | Wireless recording: 48 kHz 24-bit Onboard recording: 48 kHz 24-bit or 48 kHz 32-bit float | 
| Signal-to-noise Ratio | > 90 dB | 
| Audio Input | In-built microphone, 3.5 mm TRS | 
| Reference Audio Input Level | -30 to -42 dBV (MIC input, 0 dB attenuation) | 
| Max SPL | 130 dB SPL (In low gain mode, the Max SPL can reach 130 dB. Please connect to the Saramonic App and set the low gain mode on this app) | 
| Storage | 8 GB | 
| Port for Reading Audio Files | USB-C Port | 
| Power Supply | In-built lithium-ion battery | 
| In-built Battery Capacity | 495 mAh | 
| Battery Life | Approx. 6 hours | 
| Charging Time | Approx. 1.5 hours (via charging case or USB-C charging port) (5 V / 1A) | 
| Weight | 35g | 
| Frequency Range | 2402-2480MHz | 
| Operating Temperature | 0°C to 50°C | 
| Storage Temperature | -20°C to 50°C | 
Receiver (RX)
| Parameter | Value | 
| Transmission Type | 2.4 GHz | 
| Modulation | GFSK | 
| Operating Range (without obstacles) | 1 RX with 2 TX: 300 m (with external antenna); 250 m (without external antenna) | 
| Distortion | ≤0.1% | 
| Frequency Response | 20 Hz to 20 kHz | 
| Sampling Rate | Wireless recording: 48 kHz 24-bit Onboard recording: 48 kHz 24-bit or 48 kHz 32-bit float | 
| Signal-to-noise Ratio | >90 dB | 
| Audio Input | 3.5 mm multi-functional output | 
| Audio Output | 3.5 mm multi-functional output | 
| Monitoring Port | 3.5 mm multi-functional output (supports real-time monitoring or playback monitoring, and 3.5 mm TRS headphones) | 
| External Antenna Port | TS9 port | 
| Power Supply | In-built lithium-ion battery | 
| In-built Battery Capacity | 465 mAh | 
| Battery Life | Approx. 6 hours | 
| Charging Time | Approx. 1.5 hours (via charging case or USB-C charging port) (5 V / 1 A) | 
| Frequency Range | 2402-2480MHz | 
| Weight | 36g | 
| Operating Temperature | 0°C to 50°C | 
| Storage Temperature | -20°C to 50°C | 
Charging Case
| Parameter | Value | 
| Battery Capacity | 2900 mAh | 
| Charging Time | Approx. 2 hours (5 V 2 A) | 
| Charging Connector | USB-C port | 
| Times for Charging TX and RX | >1 time (for 2 TX and 1 RX) | 
| Weight | 210.5g | 
| Dimensions (L x W x H) | 117 x 48.5 × 62.4 mm | 
| Operating Temperature | 0°C to 50°C | 
| Storage Temperature | -20°C to 50°C | 
FCC Warning
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
 







