Feature: 1. [Waterproof Lens] With waterproof lens, no fear of underwater environment, wider working use, you can use it with confidence. 2. [High Transmission Performance] High quality chips, smoothed transmission performance, give you more powerful visual shock. 3. [Smart And Wireless] This high definition ear cleaning camera is smart and can connect the WiFi, easy to carry, not tired to hold, can meet your various needs. 4. [Safe Material] It is made of food grade ABS material, and it is safe to use with a safe earwax spoon head. 5. [Widely Application] It is widely used in many situations, such as bedroom, living room, office, it is an indispensable tool for family health. Specification: Item Type: Ear Cleaning Endoscope Model: Z10 Material: ABS Battery: Rechargeable lithium battery 5V 250mAh (Battery Included) Language: English version Network Standard IEEE 802.11b/g/n Antenna Built in antenna Working Frequency 2.4 Ghz Image Transfer Rate 30 Fps Image Sensor CMOS Working Temperature -10 ℃~ 50 ℃ Battery Life About 70 minutes Charging Time About 1h Input Current DC 5V 300mA Lens Diameter Approx. 4.3mm / 0.2in Best Focus Approx. 1.5-2cm / 0.59-0.79in Gravity Sensor 3 axis . Package List: 1 x Endoscope (Battery Included)1 x Data Line3 x Earwax Spoon Head1 x Storage Bucket1 x Manual Note: When cleaning the lens, it is recommended to use a professional ethanol swab to wipe carefully!