This product is a wireless car charger MP3 player for car charging. Adapting professional high performance module, and built-in mp3 make it capable of playing the music files card, firing into the car stereo via wireless fm. Besides, during the connecting, play the phone's music and the to car audio, as the calls incoming to the speaker state, when call ends, it will back to music playing. The product with embeded micro phone, you can easily between music and phone calls. Feature - Support screen display, 1.4 inch LCD display - Support U disk functions - Support functions - answering, hanging up, rejecting, redialing and other calling functions - Support stereo music playing - and noise control ( ) technologies during calling - Automatic power-off memory function; - Compable with phones, and other electronic devices Specification - - Material: ABS - Size: 8 x 6 x 4cm - A2DP function - Working voltage: 12V-24V 50-100mA - AUX input and output - : 87.5-108.0MHz - Wireless range: <5 Meters Package list: 3 x Wireless Handsfree Calling Car Charger MP3 Player Radio Adapter USB Car Charger 1.4 Inch LCD Car Kit