Bluetooth 5.0 FM Transmitter Radio Adapter Music Player Wireless Bluetooth Kit Hands-Free Calling Bluetooth Car Kit Dual USB 5V/2.4A & 1A Car Char <p>2 USB Ports & Safe Charging: Supports charging 2 devices simultaneously with overcharge protection. One USB port (5V/1A) with music icon can read USB disk, another USB charging port (5V/2.4A) efficiently charges your smart device. Enjoy stereo streaming in the car and charge smartphones at the same time.</p> <p>3 Music Playing Modes: This car Bluetooth adapter can freely stream clear stereo music in 3 ways: A. Bluetooth connection; B. USB Flash Disk (≤32GB); C. TF Card (≤32GB), supports MP3/WMA/FLAC/WAV/APE format.</p> <p>Hands-Free Calls: Built-in microphone with echo cancellation and noise suppression (CVC) technology, this car Bluetooth transmitter offers amazing hands-free function; Answer/reject/hang up/redial calls all in one multi-function button; Automatically switch to hands-free mode from music playing state when calls come in.</p> <p>Blue Ambient Light: When power on, the ambient light ring will light up in blue, making it convenient to use in dark car environments and also bringing a cheerful atmosphere. Easy and comfortable to see the volume, car voltage and FM frequency displayed on the LED screen.</p> <p>Wide Compatibility: This FM transmitter bluetooth kit works well with iPhone, iPad, Samsung, HTC, Sony, tablet and other Bluetooth-enabled devices such as MP3, MP4 Player. It also fits all cars/trucks (12-24V).</p>