Features: * Can adjust any angle and available for all cars * Support digital display and power-on and power-off by software * Support TF card (1G-32G)， music in TF card can be played through product. * Support music in format of MP3/WMA/WAV * Bluetooth handsfree * Support music playing via Bluetooth stereo * CVC technology cancel echo and reduce ambient noise. * Support IR remote control to receive calls or switch calls. * Built-in chargeable lithium battery * Support power supply to other equipments via USB and maximum output is 5V/2.1A * Main part of product and cigarette lighter work separately， convenient to operate. * Stereo Bluetooth and FM transmission * Automatically power-off memory * Volume adjustment at 360 degree and pick up a call by separate top button Specification: Rated working Vol : 12V USB out put : 5V / 2A SNR : > 60dB Distortion : < 0.1% Frequency Respons : 20Hz-15kHz Bluetooth version : V2.0 FM Trams. Frequency : 87.5-108MHz Size : 75 * 95 * 20mm Weight : 110 g Package list: 1 x Car Kit handsfree Bluetooth FM Transmitter MP3 Player 1 x Remote Control Unit. 1 x User Manual