Safe Ear Caring Endoscope.This 3 in 1 HD USB ear cleaning endoscope will let you take a look at what's going on inside your ears and not hurt your ear, provides you with safer and better cleaning. 720P HD Visual Endoscope. Supports 1280*720P/640*480P resolution. It allows you to see real-time image of eardrum or ear canal on cellphone or computer. The best focal distance is 0.55-0.78in(1.4-2cm) Brightness-adjustable 6 LED Lights. The dia 5.5mm hd mini camera with built-in 6 leds allows observing and checking the inside of your ear much easier, cleaning earwax conveniently. Multi-functional Endoscope. This android endoscope comes with a full set of ear caring tools, perfect for anyone who suffers from earwax buildup. It is also suitable for daily checking skin, nose, throat, scalp hair root, more other body parts, pet caring, industry inspection, car repairing, so on. Widely Compatibility. This earwax clean tool endoscope have 3 connecting ways (Type-C, Micro USB and USB plugging), compatible with OTG Android cellphones, windows system, Macbook.