This is a special promotional Nakamitchi Double Din headunit. This Headunit has USB on the front, and comes with a promotional backup camera in the box. 

SPECIFICATIONS
2-DIN 6.2” full glass capacitive screen with DVD player
Compatible with DVD/VCD/MP3/MP4/CD-R/CD-RW/DIVX
Built-in Bluetooth, support A2DP Bluetooth music
Touch screen with GUI (Graphic User Interface)
Support USB for music, image and video files
Built-in radio receiver, support RDS receiver
Built-in amplifier, maximum power 4x50W
Support 1080P video playback
With wireless remote control
Support rear MIC interface
Support 1A phone charging
Front-view camera input
Rear-view camera input
4V FL/FR/RL/RR pre-output
3V subwoofer output
Two video output
One A/V input
Resolution: 800x480
Operated power: DC 10.8V-16V
Product size: 178*100*152mm
DETAILED SPECIFICATIONS
GENERAL
Screen Size
6.2"
FM Frequency Range
87.5-108.0MHZ
Bluetooth Format
HFP/HSP/A2DP/AVRCP
Size(WxHxD)
178x100x152mm
Net Weight
1.92kg
DISPLAY
Brightness
400cd/m2
Key Illumination Color
Blue
AUDIO
Max Power
4x50W
RMS Power
4x25W
EQ
10 band
Preset EQ
Standard/Classic