TOALLIN TM7 Wireless Lavalier Microphone

1. Product Introduction

This product is a 2.4G wireless collar microphone designed for professional sound recording. It offers plug-and-play functionality without requiring any apps. It is widely used for online streaming, video vlogging, interviews, online teaching and training, and online meetings. It is a dual-channel microphone system consisting of two transmitters (TX) and one receiver (RX).

2. Functions

2.1 Functions of Transmitter (TX)

• Windshield Clip Buckle: For attaching the microphone.
• dB Button: Adjusts gain.
• Power Button: Turns the device on/off and mutes/unmutes the microphone.
• Wireless Indicator: Shows wireless connection status.
• NR Indicator: Indicates Noise Reduction status.
• Reverb Indicator: Indicates Reverb status.
• Charge Indicator: Shows charging status.
• External Mic in: Port for external microphone.
• Reset Hole: Used for pairing.
• Type-C Charging Port: For charging the transmitter.
• Built-in Condenser Mic: Integrated microphone.
• Magnetic Pole: For magnetic mounting.
• 360° Rotatable Clip: For attaching to clothing.

Transmitter Operation Instruction

• Power Button: Long press to turn on/off TX; Single press to mute/unmute mic.
• dB Button: Gain control (3-pad cycled). Pad 1: NR flashes blue 1 time; Pad 2: NR flashes blue 2 times; Pad 3: NR flashes blue 3 times.
• Bluetooth: Double press to turn on/off Bluetooth.
• Noise Reduction: Long press to turn on/off Noise Reduction.
• Reset Hole: For repairing between TX & RX. Use a pin to single poke TX reset hole first, and then single poke RX reset hole for Mic 1 & double poke RX reset hole for Mic 2. Poke the reset hole to the ones only unpaired accordingly.
• Type-C Charging Port: Connect USB cable to charge; Put into charging case to charge. TX will automatically turn off when charging.

LED Indicator (Transmitter)

• NR flashes white: searching for pairing
• NR stays blue: paired
• NR slowly flashes blue: Mute
• NR stayes blue: Dismute
• Wireless flashes blue: searching for pairing
• Wireless stays blue: paired
• Wireless light off: Bluetooth turned off
• Under Recording Mode: Turn on: NR stays blue, DSP/Reverb stays green. Turn off: NR stays blue, DSP/Reverb light off.
• Under Reverb Mode: Turn on: NR light off, DSP/Reverb stays white. Turn off: NR light off, DSP/Reverb stays blue.
• Charge Indicator: Only Charge stays red. No matter using cable or case to charge, TX will automatically turn off. When fully charged, Charge light off. Charge flashes red for every 2 seconds till power off.

2.2 Functions of Receiver (RX)

• State Indicator: Shows pairing status.
• Charge Indicator: Shows charging status.
• Mic 1 Indicator: Shows status of Mic 1.
• Mic 2 Indicator: Shows status of Mic 2.
• Ear Monitoring/Audio out to Camera: 3.5mm AUX port for audio monitoring and output to camera.
• Type-C Audio out: USB-C port for audio output to mobile devices and firmware updates.
• Type-C Charging Port: For charging the receiver and mobile phones.
• Magnetic Pole: For magnetic mounting.
• Reset Hole: Used for pairing.
• Power on & off: Power button.
• 360° Rotatable Clip: For attaching to clothing.

Receiver Operation Instruction

• Power: Long press to turn on/off RX.
• Repairing with TX: Single poke reset hole for Mic 1 & double poke reset hole for Mic 2. Works only lost connection with TX. Need to poke TX first before poke RX.
• Charging for RX: Connect USB cable to charge; Put into charging case to charge. RX will still work while charging.

LED Indicator (Receiver)

• State & Mic 1 & Mic 2 flashes: Searching for pairing
• State & Mic 1 & Mic 2 stays blue: TX 1 & TX 2 Paired
• All lights off: RX turned off
• Paired: Mic 1 or/and Mic 2 stays blue
• Unpaired: Mic 1 or/and Mic 2 flashes blue
• Charge Indicator: Charge stays red. When fully charged, Charge light off. Charge flashes red for every 2 seconds till power off.

2.3 Functions of Charging Case

• Type-C Charging Port: For charging the case.
• Charging Slot in Case: For charging TX & RX.

LED Indicator (Charging Case)

• Charging for TX & RX: Green light stays on when charging and light off when fully charged.
• Case Charging: When charging red light flashes slowly; When fully charged red light stays.
• Low Battery Warning: Green light flashes slowly; Green light off, charging case runs out of power.

3. What's in the box

• Case Charger x1
• Pouch x1
• Transmitter (TX) x2
• Receiver (RX) x1
• Type C-C Cable x1
• Type C- Lightning Cable x1
• USB A-C Charging Cable x1
• Aux Cable (4-4 section) x1
• Aux Cable (3-4 section) x1
• External Mic x2
• Dismountable Furry Windscreen x2
• User Manual x1

4. Guide of Use

4.1 Connecting Mobile Phone to Record

1. Turn on TX and RX to pair; they will automatically pair on first use.
2. Insert the mobile phone recording cable into the mobile phone.
3. Open the App (e.g., Camera, TikTok) to start recording.

4.2 Connecting Mobile Phone to Stream

1. Turn on TX and RX to pair; they will automatically pair on first use.
2. Insert the mobile phone recording cable into the mobile phone.
3. Open the streaming App (e.g., TikTok) to start streaming.

4.3 Connecting Camera to Record

1. Turn on TX and RX to pair; they will automatically pair on first use.
2. Insert the camera recording cable into the Camera.
3. Open the camera to start recording.

5. Product Specification

• Transmission: 2.4G private protocol (128-bit encrypted transmission)
• Transmission Distance: ≥50m
• Sound Delay: ≤20ms
• Gain Control: Support 3-stage pad cycled
• Mobilephone & Camera: Support 3.5mm TRS
• Synchronize Charging with Mobilephone: Support
• Sensitivity: -38dB±3dB
• Frequency Response: 20Hz-20kHz
• Sampling Rate: 48KHz
• SNR: ≥75dB
• Working Current: ≤25mA
• Power-off Current: ≤50uA
• Working Time: 10H (250mA/H battery)
• Adapter: 5V/1A
• Charging Case: Optional (2200mA/H battery)
• Working temperature: -10°C - 45°C

6. Notice

• Disconnect power and turn off devices before cleaning.
• Non-professionals should not disassemble the devices to avoid equipment failure and loss of warranty.
• Do not place the device in direct sunlight or dusty environments.
• Avoid extreme temperatures (-10°C-45°C) and humidity (10%-95%).
• Do not insert objects into the device or pour liquids on it.
• Avoid collision with hard objects to prevent scratches or damage.
• Do not expose the product to heat sources like fire or excessive sunlight.
• Keep this manual for future reference.

7. Warranty and Service Information

This product is guaranteed for one year from the date of purchase against manufacturing defects. Warranty service requires the product, proof of purchase with date and model, and a reason for return. The warranty does not cover damage from misuse, accidents, neglect, improper storage, extreme conditions (heat, humidity, liquids), commercial use, or failure to charge the battery for over six months.

For customer service, contact: tai_support@163.com

Compliance Information:

This device complies with part 15 of the FCC Rules. Operation is subject to 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.

RF warning for Portable device: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.