Model: 3 inch handheld screen (black)
Resolution: 480*320 IPS screen
Receiving frequency: 5645-5945MHz,
Power: 1.2W
Working voltage: 3.7V
DVR function can be external DVR
Built-in battery 3.7V/1200mAh
Product weight: 62.5g
Package Weight: 165.2g
Glasses size length 83.5*width 52*height 13.3mm
Box size 119.5*110*25