Probe diameter        6.2mm
Resolution                1280*720
Depth of Field          10-100mm
Field of view             90°
Manual dimming     Supports three-level adjustment
Power supply            5V
Use time                     120min
Battery capacity        2000mAh 
(reverse charging for mobile phones)
USB interface             USB2.0
Camera light source  Bright LED light
Waterproof grade       Ip67
Snake material            Elastic metal hose
Coil length                    1 m
High temperature protection：  High temperature intelligent protection, automatic shutdown of equipment
turn both directions
Steering angle up to 210°
Bending radius 35mm