1. Cynnyrch Drosview
The Baseus Wireless Bluetooth FM Transmitter is designed to enhance your in-car audio experience. It allows you to stream music and make hands-free calls through your car's FM radio. Additionally, it features dual USB ports for charging mobile devices and supports music playback from TF cards and USB disks.

Image: The Baseus Wireless Bluetooth FM Transmitter plugged into a car's cigarette lighter socket, displaying its interface with buttons and a digital screen.
2. Cyfarwyddiadau Gosod
- Mewnosod yn Soced Car: Plug the FM transmitter into your car's 12V/24V cigarette lighter socket. The device will power on automatically and display the current battery voltage for a few seconds, then switch to FM frequency display.
- Gosod Amlder FM: Tune your car's FM radio to an unused frequency (one with no strong broadcast signal). Then, adjust the FM transmitter to match this frequency. To adjust the transmitter's frequency, press and hold the multi-function knob until the frequency display flashes, then rotate the knob to select the desired frequency. Press the knob again to confirm.
- Pâr Bluetooth:
- On your mobile device, enable Bluetooth.
- Chwiliwch am available devices and select "Baseus" to pair.
- Once paired, the device will confirm the connection, and you can now stream audio from your phone.

Image: Close-up of the FM transmitter's display showing the FM frequency and indicating Bluetooth 4.2 connectivity.
3. Cyfarwyddiadau Gweithredu
3.1 Chwarae Cerdd
- Sain Bluetooth: After successful Bluetooth pairing, open your music player on your mobile device. Audio will be transmitted to your car's FM radio.
- Chwarae Cerdyn TF yn ôl: Insert a TF card (up to 32GB, formatted to FAT32) containing MP3/WAV/FLAC/APE/WMA audio files into the designated slot. The device will automatically detect and play music from the card.
- Chwarae Disg USB: Insert a USB disk (up to 32GB, formatted to FAT32) containing MP3/WAV/FLAC/APE/WMA audio files into the USB port marked with a music icon. The device will automatically detect and play music from the USB disk.
- Rheolaethau:
- Gwasgwch y Trac Blaenorol botwm (saeth chwith) to go to the previous song.
- Gwasgwch y Trac Nesaf botwm (saeth dde) to go to the next song.
- Gwasgwch y Knob aml-swyddogaeth to Play/Pause music.
- Cylchdroi y Knob aml-swyddogaeth i addasu'r cyfaint.

Image: The FM transmitter showing the TF card slot and USB port for music playback.
3.2 Galwadau Di-ddwylo
- Ateb / Diwedd Galwad: Gwasgwch y Knob aml-swyddogaeth (phone icon) once to answer an incoming call or end an ongoing call.
- Gwrthod Galwad: Pwyswch a dal y Knob aml-swyddogaeth gwrthod galwad sy'n dod i mewn.
- Ail-ddeialu: Pwyswch ddwywaith y Knob aml-swyddogaeth i ail-rifo'r rhif olaf.
- Addasiad Cyfaint: Cylchdroi y Knob aml-swyddogaeth during a call to adjust the call volume.

Image: The FM transmitter's interface with the phone call icon on the multi-function knob highlighted, indicating hands-free call functionality.
Video: This video demonstrates the features of the Baseus Bluetooth FM Transmitter, including its design, dual USB ports, Bluetooth music playback, hands-free calling, TF card support, and battery voltage arddangos.
3.3 Dyfeisiau Gwefru
- The transmitter features dual USB charging ports.
- One port provides 5V/2.4A output for standard charging.
- The other port supports QC3.0 Quick Charge for compatible devices, offering faster charging speeds.
- Connect your device using a compatible USB charging cable to either port.

Image: The FM transmitter with a smartphone connected to one of its USB ports, illustrating the charging capability and indicating 3.4A high current output with QC3.0 support.
4. cynnal
- Cadwch y ddyfais yn sych. Osgowch ddod i gysylltiad â lleithder neu hylifau.
- Glanhewch y ddyfais gyda lliain meddal, sych. Peidiwch â defnyddio cemegau llym na glanhawyr sgraffiniol.
- Avoid extreme temperatures. Do not store in very hot or cold environments.
- Trin yn ofalus i atal niwed corfforol.
5. Datrys Problemau
| Problem | Ateb Posibl |
|---|---|
| No power/device not turning on. | Ensure the device is securely plugged into the car's cigarette lighter socket. Check if the car's socket is receiving power. |
| Poor sound quality/static. |
|
| Problemau cysylltiad Bluetooth. |
|
| TF card/USB disk not playing. |
|
6. manylebau
- Brand: Baseus
- Model: B07RM5J27T
- Pwysau Eitem: 2.5 owns
- Dimensiynau Pecyn: 5.71 x 3.19 x 1.57 modfedd
- Math o ffynhonnell pŵer: Battery Powered, Corded Electric (via car socket)
- Technoleg Cysylltedd: Bluetooth, USB
- Safon Cyfathrebu Di-wifr: Bluetooth
- Nodwedd arbennig: Bluetooth FM Transmitter, Hands-Free Calls, Dual USB Charger (3.4A, QC3.0 support), TF Card/USB Disk MP3 Player
- Lliw: Du
7. Gwarant a Chefnogaeth
For warranty information and technical support, please refer to the official Baseus website or contact their customer service directly. You can find more information and contact details by visiting the Siop Baseus ar Amazon.