Features: brand new and high quality This adapter is small, lightweight and easy to carry. This car receiver is the car digital audio broadcasting, adapts the professional high-performance processor. The receiver is using a professional high-performance processor. Built-in encoding, modulation and DAB signal transmission to the car audio system. It is a multi-functional device which can charge your mobile phone. Specifications: Material:ABS Color:Black Size:8.7x5.5cm/3.42x2.16in Output:FM Power:12V FM Frequency:87.5MHZ-108MHZ Auto power-off memory function Support quick charging QC3.0 Support QPSK Modulation DVB Freq.177Mhz--240Hz Support TF card/bluetooth-compatible to for play music Support answer, reject, hang up, redial through bluetooth Audio output Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xCar Receiver