Bluetooth Connection & APP Control - The car stereo can easily pair with your smartphone via Bluetooth. You can answer/make phone calls with hands-free to avoid distractions. You can also manage the car stereo by your smartphone App. Excellent AM/FM Radio - The car stereo receiver equipped with an enhanced radio chip, brings you clear radio sound quality enven in high speed driving. Also, it supports station presets, automatic band search and manual band search. Multimedia Payback & IO Ports - With dual USB ports, SD card port and 3.5mm aux input located in the front panel, you have a variety of options to enjoy your favorite music with MP3, WMA, and FLAC music files. Also, break-point memory playback function abailable for all these ports. The extra USB port can quickly charge your phone fully. Installation Size - This car stereo enjoys single din standard size design(7inchx2inch), which perfectly fits most car models with single din dash opening. Power Suplly:2xAAA battery(Not included batteries) Colour:Black Material:ABS Package Contents: 1 x Car Stereo 1 x Remote Control(Not included batteries) 2 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.