Product descriptionResolution: HD 1280*720, 640*480Viewing Angle: 70Camera: 2.0 PixelsFocal length: 4-6cm (The Best)Camera Head Diameter: 8.0mmLight: 6 adjustable white LED lightsWaterproof level: IP67Frequency: 2425-2493GHzTransmission distance: 5-30MCapacity: 800mAh (work 100 minutes)Support System: iOS/Android/Windows/Ma1. HD picture up to 720P The highest resolution is up to 720P. You can easily capture and save the image with the video capture camera. In addition, we offer adjustable LEDs to make the endoscope have a wonderful recording experience.2. Highest waterproof protection class IP67 is the highest waterproof protection class for endoscopes, it is also very strong dustproof. You can che each slot without any worries because our endoscope can work normally even in the presence of water or dust.3. 1.5/3.5/5M long USB s-rigid endoscope There are built-in 6 unique adjustable blue LED lights on camera tip, and it can reach most pls and help improve the image brightness and clarity to improve even in the dark or poor light conditions4. Ideal tool: for motor vehicle detector/repair/maintenance underwater camera, waterproof micro cameras, motor vehicle detector, sewage pipeline detector, seh and rescue, criminal and m detector, haeological detect, PCB detection, e care, air and aerosp, nursing and tractors industries, pleum drilling industries, constructions and so on.