Features:1. Dual USB and one Type-C port for fast charging, allowing you to charge 3 devices at the same time and provide better charging performance. Equipped with a USB-C powered port and 20W output power, you can charge the latest iphones, ipads, phones, tablets at full speed.2. The bluetooth V5.0 chip creates an ultra-secure connection between your phone and the bluetooth adapter car FM transmitter. Faster pairing and more stable sound than Bluetooth v4.2 make it avoid some shaky connections. Widely compatible with any Bluetooth enabled device and 12-24V car.3. With anti-interference performance and CVC technology, you can enjoy wonderful deep bass music by pressing the B button. Plus, the lights dance to such strong and powerful music. Gradient lights will really give you the party vibe.4.Bluetooth provides a stable connection, while CVC noise reduction and echo cancellation technology provide an incredible hands-free calling experience.5. This bluetooth FM transmitter V5.0 can achieve clear voice commands, you can concentrate on the road. Let you enjoy safer driving.Specification:Product name: car mp3 bluetooth player car chargerProduct color: blackProduct material: ABSWorking voltage: 12-24VOutput current: 5V/1A+QC3.0+PD 20WBluetooth version: V 5.0Frequency range: 87.5-108Launch distance: