ITEM NAME:BT01 MP3 Player Bluetooth Dual USB Car Charger FM Transmitter Player Charge P6I3 Product features: 1. Support Bluetooth music playback, power on the screen to display the FM frequency point, and adjust the Car FM frequency point to be the same; turn on the Bluetooth search device of the mobile phone, after the voice prompt is successful, turn on the music playback tool of the mobile phone at this time, and the music in the mobile phone can be transmitted to the car audio wirelessly; 2. Support the U disk to listen to songs, insert the U disk, adjust the FM frequency of the machine to be consistent with that of the car, and send the music to the car audio for playing 3. Bluetooth Handsfree call, when the incoming call rings, the music will be automatically suspended, and after the connection, the handsfree call will be made through the car audio; driving is safer 4. Dual USB Car Charger, fast charging interface + type-C charging output, suitable for all kinds of mobile phones and tablets 5. Support hands-free answer, short press the phone key, long press reject, double-click the last number to call back, 6. Full frequency point emission, 87.5-108.0mhz 7. LED digital screen, displaying FM frequency working status (BT, call, etc.), vehicle battery voltage detection 8. Support for mobile phone navigation and public address, mobile phone charging, navigation, listening and charging without interference with each other 9. Voice broadcast and display of vehicle battery voltage 10. Support for extension of cigarette lighter, convenient for various electrical appliances in the vehicle, output power can reach 80W Product parameters: Interface: high speed USB2.0 Screen: LED screen Power mode: power supply of cigarette lighter USB output: 3.1a Support u disk capacity: ≤ 32GB Power supply: dc12-24v Supporting file type: MP3 / wma / WAV / FLAC / ape Working current: 50-100ma DC12V Bit rate: 64-320kbps FM frequency range: 87.5-108mhz SNR: 85dB (FM: 65dB) Harmonic distort.Supporting file type: MP3 / wma / WAV / FLAC / ape. Full frequency point emission, 87.5-108.0mhz 7. Support for extension of cigarette lighter, convenient for various electrical appliances in the vehicle, output power can reach 80W.