Easy to use: No WIFI or bluetooth connection require.use more convenient.Upgraded HD 8mm lens industrial inspection camera, just one button to tun on.And semi-rigid snake cable can be easiler bent to get into narrow places. Versatile tool with many uses: Ergonomic design appearance, easy to control all buttons in one hand.Its be widely used for plumbing ,car repairs,inspect walls and pipes,check for leaks and rust. Clear Picture Quality: 8 LED lights and IP67 waterproof features allow the endoscope probe for easy use in even dark and underwater places,quickly and effectively. Product name: Endoscope Power supply: usb charging Model: HD810S Waterproof rating: ip67 Lighting mode: 8led Usage: Engine/Sewer Pipe/Vehicle Colour:Orange Material:ABS+PVC Package Contents: 1 x endoscope 1 x usb cable 4 x lens accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.