12V Car Stereo Receiver USB Fast Charging Hands-Free Calling Multifunction Car FM Radio Bluetooth Audio Player with 7 Color Backlight <p>Dual USB Channels - This car stereo with dual USB channels allows you to play music with U disk while quickly charging digital products. Supports U disk playback, you can download your favorite songs to the storage device for playback. The USB interface supports the of most mobile phones. You can your phone while listening to music (only supports the battery</p> <p>Superior Performance - This car stereo supports external AUX connection input audio (3.5mm jack), such as navigation, MP3, MP5, mobile phone audio, etc. Input through the front AUX audio and output from the car's high-power speaker. Supports power-off memory function to avoid replay after each power-off, cruise automatic playback, and also supports FM, backup channel and</p> <p>Auditory Enjoy - The rear end supports left and right channel audio output, and can be connected to subwoofer or amplifier, which can bring you a different listening experience. Control the bass, treble, balance and speaker to achieve the sound of</p> <p>&gt;&gt;&gt;【After-sales Service】When you first receive our products times, if you have any questions about the products, please contact us by email and we will resolve them as soon as possible. At the same time, if you have any questions or suggestions about our products, we also welcome you to contact us by email at any time to provide customers with good service. This will always be our first step.</p>