A-E 2m Mini USB Endoscope Inspection 7mm Camera Waterproof Borescope Snake Scope. 

Bought but Never Used

Waterproof wire endoscope

With a 7mm camera head

High resolution with 1/9" CMOS camera

The 6 LED lightness is adjustable. Photo shooting and video recording

Net weight: 45 g / 1.59 oz . Size: 2000 x 7 x 7 mm / 78.74 x 0.28 x 0.28 inch