Features: 1. 6pcs LED lamp brightness can be adjusted by dimmer button of the control box according to your needs. 2. Features a high-definition camera that allows you to capture images or record videos at close range. Photos and videos can be stored directly on your device for easy sharing. 3. Includes three interface types: USB, Micro-USB, and Type-C. 4. Compatible with Android smartphones, Windows PC, and MAC PC using the included interface cables. 5. Type-C interface for compatible Android smartphones. 6. Micro-USB interface for compatible Android smartphones. 7. USB interface for Windows PC and MAC PC. 8. This endoscope is compatible only with Android system smartphones and does not work with iPhone iOS devices, Windows phones, or other operating systems. 9. Your Android phone must run Android 4.0 or higher, support OTG and UVC functions, and support external cameras. All listed conditions are required for functionality. Specifications: Cable length: 1m Supported systems: Android, Windows 2000, Windows XP, Vista, Windows 7, Windows 8 Waterproof rating: IP67 Viewing angle: ~70 degrees Resolution: 640x480 (1280x480 on computer), 30 fps Light source: 6 adjustable white LEDs Focus distance: 1.2–3.2 inches Material: Plastic, Metal Package contents: 1 x Endoscope 1 x Accessory bag 1 x English manual