Directly From The Manufacturer: Bluetooth Mp3 Player, FM Transmitter, Hands-Free Car Phone, Music USB Drive

Features: Brand new and high quality Dual USB3.1A charging ports allow you to charge while listening to music Bluetooth 5.0 version supports Bluetooth audio playback, voice navigation, and Bluetooth hands-free calls Supports Bluetooth/U disk, plug and play Full-frequency FM wireless transmission technology can directly read audio files on Bluetooth mobile phones/U disks That the LED screen monitors the voltage in real time makes driving safer Supports power-off memory function The smart chip provides multiple protections such as overcurrent, overcharge, overtemperature, overvoltage, short circuit protection, and anti-combustion, making it safer to use Suitable for all vehicles with voltages of 12V-24V Specifications: Material: ABS Bluetooth version: BT 5.0 Effective distance: 10m Charging interface: USB 3.1A+1.0A Charging current: 5V/3.1A, 5V/1.0A Voltage: 12-24V Transmitting frequency: 87.5MHz-108.0MHz Functions: Dual USB charging, U disk, FM, Bluetooth music, hands-free call ling, Bluetooth navigation, LED voltage detection, etc File type: MP3/WMA/WAV/FLAC Suitable car mode: 12V-24V car, SUV, truck Size: 36 x 47 x 79 mm Color: Black Package Included: 1 x Car charger Packing Safely in Retail Box Product dimensions: 75*52*52MM, product weight: 39 grams Outer box dimensions: 56*30.5*34.5CM, 250PCS/box, gross weight: 11KG