Quick charging 3.0 and double USB port: Car Bluetooth FM transmitter comes with QC3.0 charging port. It is compatible with all USB devices including Quick Charge 2.0 and Apple phones & tablets, charging time is 4 times faster than conventional charging. The other USB port with music icon is for reading USB stick.
7 colour LED backlight version: BC42 has 7 colour guided background light, including red/green/blue/yellowish green/purple/cyan/silver white, you can get visually stunning display of colors.
Support Siri & Crystal Clear Music Streaming: BC42 supports Siri or Google now, long press the "before" for 3 seconds to activate Siri/Google now. You can enjoy the best music via Bluetooth/USB flash drive (32GB)/microSD card (≤32GB) on this car music player, MP3/WMA/WMA/AAC/WAV format music is supported.
Hands-free calls: The BC42 Bluetooth FM transmitter for the car takes on advanced interference and noise isolation to produce the best sound. Built-in microphone, supports hands-free calling.
【Easy to use】: The multi-function button is located on the top of the product, allows you to answer/hang/overtake the last phone call/music pause to ensure safer driving. It will automatically reconnect to the last connected Bluetooth device.