Bluetooth MT6625 Bluetooth 4.0. Video input supports 2 inputs. Audio input AUX-L;AUX-R (left and right 2 way). Audio output left, right, subwoofer.
USB Extended 2TB hard drive. SD support usb to sd.
Audio formats MP3, WMA, AAC, RM, FALC, MP3, WMA, AAC, RM, FALC, WAV. Video formats MPEG-1/2/4, H264, H263, VC1, RV, RMVB, DivX, Sorenson SparK, Spark, VP8, AVS Stream.
Frequency FM: 76.0MHz - 108.0MHz. Regions Asia, Europe, Russia, America 1, America 2, Japan, South East Asia. Protocol IEEE802.11B/g/n compatible WLAN.Universal screen with 90 degree rotatable panning head. Built-in Bluetooth function, can be connected to mobile phones, hands-free calls, safer when driving, Bluetooth music playback. FM radio: you can listen to real-time traffic, news radio, weather forecast, etc. FM receiver 18 preset storage function.
Support steering wheel control function: use the car steering wheel to quickly switch the desired function, more convenient. Color backlight setting, the colour backlight of the keys can be changed automatically. 1 x Car MP5 player.
4 screws + mounting tabs.