Smart visual ear cleaner, more comfortable and safe to use, suitable for all kinds of people Food-grade silicone elastic ear spoon, can be removed for daily washing Intelligent temperature control, the same temperature as the human body, avoid burning of your ears Easily and conveniently clean your ear at any time and any places Slim and handy, only 16g, convenient to use IP67 waterproof, easy to clean Wifi connection, suitable for iOS and Android phone Specification: Brand: bebird Model: C3 N.W.: 16g Connection: wireless wifi Pixel: 300w Lens diameter: 4.5mm Optimal focal length: 15-20mm Battery capacity: 250mah Input current: DC 5V 250mA Charging Time: about 1 hour Working temperature: 10-50°C Image transmission rate: 30fps