SPECIFICATION
Diameter:4mm-8mm(OPTIONAL)
Working Length:1M/2M/3M or more
Direction of View: Forward View / Side View(OPTIONAL)  (Interchangeable with other dia. Probes)
Insertion Tube:Semi rigid / Flexible

Pixel: 320k
Light Source:Super Bright LED lamp

Output: AV / USB2.0(OPTIONAL)
Power Supply:3AA DC batteries
Display:MP4 / TFT LCD Monitor / USB2.0+PC / Recorder