Introduction
Thank you for purchasing the SANSUI F35 Portable Stereo Bass Bluetooth Speaker. This speaker is equipped with Bluetooth 5.3 for optimal connection and pairing with your Bluetooth enabled device. Please read this user manual before use and keep it handy for future reference. Two SANSUI F35 speakers can be paired together for a 3D surrounding sound effect.
Package Contents
- 1x SANSUI F35 Bluetooth speaker
- 1x 3.5mm audio cable
- 1x Type-C charging cable
- 1x User manual
- 1x Silicone handle
Features
- DSP algorithm patent technology, maximum 20W/40W power output
- IPX7 water resistance
- Dual passive radiators provide superior deep bass
- True Wireless Stereo (TWS) for stereo surround sound
- Inbuilt rechargeable lithium battery supports up to 30 hours of play time on a single charge
- EQ sound effects adjustment
- Bluetooth 5.3 connectivity
- Plug and Play music easily from a TF card
- Supports voice assistant for music streaming, phone calls, weather inquiries and much more
Note: Voice Assistant is supported by Siri, Google and other local Android voice assistants that run on Samsung, Huawei, Xiaomi and more devices.
Specifications
| Attribute | Value |
|---|---|
| Model | F35 |
| Material | ABS + Fabric |
| Bluetooth Version | 5.3 |
| Bluetooth Profile | A2DP, AVRCP, HFP, HSP |
| Bluetooth Transmission | Up to 20m/66ft (open area) |
| Waterproof Rating | IPX7 |
| Output Power | 2x20W Max |
| Input | DC 5V/2A |
| Frequency Range | 20Hz-20000Hz |
| Battery | Built-in lithium battery, 3300mAh x 2 |
| Playtime | Up to 30 hours (around 65 dB) |
| Standby Time | About 24 months |
| Charging Time | 3-4 hours |
| Functions | Hands-free phone call, Aux-in, TF/Micro SD card |
| Dimensions | 180x80x80mm |
| Weight | 400g |
| Depth | 120mm |
| Width | 40mm |
| Height | 66mm |
| Sound Mode | Stereo Sound Mode, Extra Bass Mode |
| Sensitivity | 70dB |
| Codecs | Apt-X HD |
| Impedance | 4 Ohm |
| Wi-Fi Music | Apple Music |
| Voice Control | No |
| Waterproof | No |
| Support APP | No |
| Playback Function | Radio, MP3 |
| Inbox Adaptor | Yes |
| Support Apt-x | Yes |
| Intelligent Personal Assistant | M |
| Audio Crossover | Full-Range |
| Number of Loudspeaker Enclosure | 1 |
| Power Source | AC, Battery |
| PMPO | 5 W |
| Channels | 1 |
| Battery Included | Yes |
| Communication | AUX, USB |
| Speaker Type | Portable |
| Cabinet Material | Plastic |
| Origin | Mainland China |
| Certification | CE, RoHS |
Button Configuration
- Power On/Off, Mode Switch, Pairing indicator
- EQ music effects, Light on/off, Voice assistant
- Charging indicator light
- Next track, Volume Up
- Previous track, Volume down
- Play/Pause button, TWS, Bluetooth disconnected
- Charging interface
- TF/Micro SD card slot
- Aux-in port; Reset
Button Operations
| Key | Operation | Functions |
|---|---|---|
| Power/Mode Button | Short press | Change the play mode |
| Long press (3 seconds) | Turn on/off power | |
| Next Track/Volume Up Button | Short press | Volume up |
| Long press | Choose next track | |
| Previous Track/Volume Down Button | Short press | Volume down |
| Long press | Choose previous track | |
| EQ/Light/Voice Assistant Button | Short press | Change the EQ |
| Double click | Turn on/off the light | |
| Long press (3 seconds) | Activate voice assistant | |
| Play/Pause/TWS Button | Short press | Play/pause music (in music playing state) / Answer/hang up a call |
| Long press (3 seconds) | Disconnect Bluetooth | |
| Press twice quickly | Activate TWS pairing |
Note: Some models have a physical reset key (hidden in the Aux-in port). Insert a hard stick to reset the device.
Operating Instructions
1. Bluetooth Mode
- Turn on the SANSUI F35 speaker. It will automatically enter Bluetooth mode (the blue light will flash, indicating it's waiting for pairing).
- Turn on Bluetooth on your phone or device. Find "X8Pro" (or SANSUI F35) in the list of available devices.
- Click on "X8Pro" (or SANSUI F35) to initiate Bluetooth pairing.
2. True Wireless Stereo (TWS) Mode
True Wireless Stereo allows two SANSUI F35 Bluetooth speakers to be paired together to play music simultaneously, providing a 3D stereo surround sound experience.
- Turn on both SANSUI F35 speakers. Ensure they are disconnected from any other Bluetooth devices.
- Hold one of the speakers and quickly press the Play/Pause/TWS button twice. You will hear a prompt tone, indicating it has entered TWS pairing mode.
- Once connected, you will hear "Left Channel" & "Right Channel", confirming successful connection.
- The blue light on the main speaker (left channel) will flash, while the indicator on the auxiliary speaker (right channel) will remain steadily on.
- Turn on Bluetooth on your device and find "X8Pro" (or SANSUI F35) in the available devices. Click to pair.
- To disconnect, quickly press the Play/Pause/TWS button twice on either speaker.
- In TWS mode, only the main speaker (left channel) supports hands-free calling; the right channel speaker will be silent during calls.
3. TF Card Mode
- Insert a TF Card (not included) into the TF/Micro SD card slot on the speaker.
- The speaker will automatically switch to TF Card mode and begin playing audio from the card.
Note: TF cards support WAV/FLAC/APE/MP3 formats and should have a capacity of 32GB or less.
4. AUX-in Mode
- Use the included 3.5mm audio cable to connect your non-Bluetooth device to the speaker's AUX-in port.
Note 1: After plugging in an audio cable, the speaker will automatically switch to Aux-in Mode.
Note 2: The USB power supply from most computers may not meet the speaker's charging standards. Avoid charging the speaker via computer USB when it is operating in AUX-IN mode.
5. Auto Power Off
The speaker will automatically power off after 20 minutes if it is not paired with any device via Bluetooth, or if no sound is played after pairing. The speaker will also automatically power off when the battery is low.
6. Charging
Connect the Type-C charging cable to the speaker's charging interface and a suitable power source (DC 5V/2A).
| Indicator Light | Status |
|---|---|
| Red light | Charging |
| Light off | Charging completion |
Care & Maintenance
- Do not use detergents or cleaning materials containing chemicals, as they may damage the device.
- Do not disassemble this product. It contains no user-serviceable parts.
- Avoid heavy impact to the speaker to ensure optimal performance.
- Keep the product in a dry location. Dust, dirt, and moisture can accumulate and affect sound quality if stored improperly.
- Do not dispose of this product in fire, as batteries may explode or leak.
Troubleshooting
If you encounter any issues with your SANSUI F35 speaker, please try the following:
- No Power: Ensure the speaker is fully charged. Long press the Power On/Off button for 3 seconds to turn it on.
- Cannot Pair Bluetooth: Make sure the speaker is in Bluetooth pairing mode (blue light flashing). Check that your device's Bluetooth is on and within range. If "X8Pro" (or SANSUI F35) does not appear, try restarting both the speaker and your device.
- No Sound: Check the volume levels on both the speaker and your connected device. Ensure the correct playback mode (Bluetooth, TF Card, AUX) is selected.
- TWS Pairing Issues: Ensure both speakers are disconnected from other Bluetooth devices before attempting TWS pairing. Follow the TWS pairing steps carefully.
- Speaker Unresponsive: If the speaker becomes unresponsive, locate the hidden reset key in the Aux-in port and gently insert a hard stick to reset the device.
For further assistance, please contact customer support.
Warranty & Support
Your SANSUI F35 Bluetooth Speaker is warranted to the original owner for 12 months from the date of purchase against defects in material and workmanship under normal use and service. The manufacturer is not responsible for accidental use of this product, and its liability will not exceed the purchase price of the product.
For any additional questions or comments, please contact customer support via email at: support@ortizan.com.cn
Regulatory Information
FCC Conditions
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
EU Conformity Statement
This product and—if applicable—the supplied accessories are marked with "CE" and comply with CE directives. This includes compliance with the applicable harmonized European standards listed under the EMC Directive 2004/108/EC and the RoHS Directive 2011/65/EU.
WEEE Directive 2012/19/EU: Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union. For proper recycling, return this product to your local supplier upon the purchase of equivalent new equipment, or dispose of it at designated collection points. For more information, please refer to: www.recyclethis.info
