Bluetooth hands-free calling and FM radioThis wireless portable Apple carplay stereo unit features a built-in speaker for high-quality sound. It features Bluetooth hands-free calling. It also supports FM radio. The portable Apple carplay unit also offers a stereo mode where the in-car screen seamlessly connects to your car's factory sound system via Bluetooth transmission or auxiliary input, and all audio is played through your car's factory speakers.Mirror Link and Reversing CameraBy connecting your car with your cell phone, you can mirror the video while driving, allowing you to enjoy leisure on the road. In addition this product also features HD reverse rear camera, the car stereo receiver supports rear view function, which will automatically display the image when the vehicle is backing up. Comes with HD night vision rear view camera, wide viewing angle and full waterproof design, ensuring you safer and easier driving and parking.AUX/TF/USB/EQThis in-car system supports an auxiliary wired link, which solves the problem of not being able to connect in some models. It also supports the insertion of TF card so you can play music via TF card. And it supports USB fast charging function to help you charge your cell phone quickly.This product features EQ settings to meet your needs for different sound qualities, so you can enjoy superior sound quality on the go.