Specification: Product name: Smart Visible Earpick Earwax Remover. Color: Black. Main engine weight: 55g. Antenna: Built-in FPC antenna. Operating frequency: 2.4Ghz. Image transmission rate: 23fps. Working environment temperature: -10~50??C. Battery: 250mAh. Battery life: about 60 minutes. Charging time: 1.5h. Input current: DC 5V 300mA. Lens diameter: 4.5mm. Optimal focal length: 1.5~ 2cm. Pixel: 200W. Gravity sensor: 3axes. Features: Rapid WiFi visual connection. No connection is required to open picking ears. Use optical lens and high performance?200W pixel. The CMOS sensor has a clear picture,?20X amplifying?ear canal &?55???viewing angle. 13 lens?combination &?6 LED lights.?IP67 waterproof?lens. Water washable. Adapt to dry ear, oil ear and other complex environment. 3 axis smart directional gyroscope?quick positioning, screen is not bias & shake. High-end OV chip video coding technique, hand-eye synchronous exciting picking Strong WiFi signal, penetrating power, avoid delay. More safety protection. Earpick head buckle, over-hot earpick protection, timing automatic shutdown, children lock and anti frost cracking protection. Smart constant temperature control. Prevent low temperature & ear burning . Otoscope: 25??C non-inductive temperature. Earpick body: 32??C palm's temperature. Long endurance. Built-in?250mAh?large capacity battery. Picking once a week for 10 minutes, can use about 30 days. Package included: 1x Earpick Body. Notice: Otitis media and other diseases ears can safely picking. Children over 3 years old should be accompanied by adult.