This 3-in-1 USB is a very handy and practical device in your daily for it can help you view places that cannot be directly observed by human eyes, especially help you find out something that dropped in a small corner or inspect pipes, equipment and small parts assembly. It is an indispensable tool and can be used in different fields, such as auto repairs, conditioning inspection, vent / /sewer/pipeline inspection, etc.

Features:
3-in-1 USB is widely suitable for Android smartphones with Type-C port/Android smartphones with USB port/PC.
IP67 waterproof probe allows you using this inspection underwater or in a environment.
Built-in 6pcs adjustable LEDs , it can work better and allow you to inspect hard-to-see place clearly even in dark or low- condition.
Equipped with a bendable cable that can bend to access a wide variety of confined place, such as curved holes or pipes. 
Can be widely used for automobile inspection, pipeline inspection, conditioning inspection, object search, etc. 
Easy to operate and use, very practical and convenient in your daily .

Specifications:
Cable Length: 1m, 3.5m, 5m, 10m (Optional)
Lens Diameter: 3.9mm, 7mm, 8mm (Optional)
Source: 6 Adjustable LEDs
Resolution: 
* 3.9mm: 1280 * 720
* 7mm: 640 * 480
* 8mm: 1280 * 720
Frames Per Second: 30fps
Viewing Angle: 70°
Waterproof Level: IP67
Photo Format: JPEG
Video Format: AVI
Interface: USB/ USB/Type-C
Support : For XP/Win7/Win8/
Operating : 0-70℃
Package Size:
* 1m/3.5m/5m: 120 * 120 * 35mm / 4.72 * 4.72 * 1.38in
* 10m: 130 * 130 * 45mm / 5.12 * 5.12 * 1.77in
Package Weight:
* 1m: 66g / 2.33ounce
* 3.5m: 119g / 4.20ounce
* 5m: 150g / 5.29ounce
* 10m: 261g / 9.21ounce

Package List: E8825-1-1
1 * 3 in 1 USB
1 * Hook
1 *
1 * Side Mirror
1 * User Manual