●🍀【CAR BLUETOOTH 5.0】FM Bluetooth transmitter car allows you to enjoy faster pairing and more stable connection,one-click answer/hang up/reject/redial calls Simple operation, safe driving; ●🍀【MP3 PLAYER BLUETOOTH】Plug and Play, Bluetooth cigarette lighter adapter for music that supports Bluetooth, U disk, TF card, AUX four playback modes Hands-free calls, worry-free driving; ●🍀【DUAL USB PORTS】QC3.0 intelligent fast charging can charge the device from 0% to 75% in 35 minutes, the bluetooth radio transmitter for car can charge mobile phones, tablet computers and other electronic products, intelligent monitoring to prevent overload, overcharge, short circuit and other unexpected situations; ●🍀【WIDE COMPATIBILITY】Wireless Bluetooth FM transmitter display voltage monitoring (12.4-14.8), simple operation for all models, including cars, vans and trucks (12-24V); ●🍀【AFTER-SALES SERVICE 】Our car bluetooth FM transmitter comes with 12 months warranty and lifetime technical support, please feel free to contact us if you have any questions.