Valueactive v4.2 Car Bluetooth Device with FM Transmitter, Adapter Dongle, Car Charger, Audio Receiver, FM Player, MP3 Player, USB Cable, Transmitter  (Black)

?QC3.0 Quick Charge & Dual USB Ports? The ValueActive Bluetooth FM Transmitter supports charging both devices simultaneously. The QC3.0 port is able to charge phone up to 80% in 35 min, and another USB charging port (5V/1A) also functions as a U disk port up to 32GB. ?Clear Stereo Sound & 2 Music Playing Modes?You can share music with friends when driving. Support music playing via U Disk (?32G)/Bluetooth 4.2 connection, Long press the FM "NEXT" button to switch the modes: Bluetooth-USB. MP3/WMA/FLAC/WAV/APE format music is supported. ?Calling Broadcast?When the call comes in, the Bluetooth receiver will automatically voice the caller's phone number, thus eliminating the need to look down at the phone when driving, fully ensuring the safety of driving. ?HANDS-FREE CALLING?After the Bluetooth FM transmitter Connects with your smart phone, it can provide you with a smooth and clear calling through echo cancellation and CVC noise suppression technology. Just press the FM ''Phone'' button to answer/ hang up/ reject/ redial calls, seamlessly switches between incoming calls and music. Make driving easier and safer. ?Multiple Protection?Comes with built-in Smart IC, over-current protection, over-voltage protection, intelligent temperature control, short circuit protection. The Bluetooth FM transmitter effectively prevents multiple unsafe problems. The Car FM transmitter also display car voltage when plugged into the car cigarette lighter. Enable you to know your car battery state in time