[Phone APP Control] Download a dedicated APP on Android or App , the car radio can through the mobile phone more easily to , make calls, adjust the radio station, etc., and switch at will, providing a smoother operating experience. [Bluetooth] Faster Bluetooth and more stable connection to more fluent music and hands-free calls, free your hands to safety when driving. [Multiple EQ selection] There are various EQ scenes to choose from: jazz, rock, pop, classic, etc. This equalizer can bring you the best audio effects and and realistic sound. At the same time, you can adjust one or more of the four speakers at will on your phone to give you a different experience. [Other functions] Support FM/AM radio tuner, can search and radio stations, enjoy TV broadcasts, news, etc. Support TF card and AUX audio input. Dual USB ports, support music playback and fast mobile phone charging. Also, there are seven backlight colors to choose to change. The included steering wheel remote control can also increase your convenient use experience. Colour:black Material:ABS Package Contents: 1x Car Stereo 1x Remote Control(without batteries 2xAAA) 2x Power Cord Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.