*Krypton bulb, clear and bright, can adjust curvature according to needs, and can be positioned, the minimum bend radius R40mm, 45-degree mirror to see all of the light source 5, the battery 2, equipped with two lamps, an adjustable eyepiece focal length, can be used for automobile door, ATM counters and the safe operation after drilling holes peep when the internal situation, fiber-optic white light illumination adjustable head can observed at the dark image.

*Convenient and practical.

*Provide wholesale.