Ergonomic handle on the ear cleaning tool is designed for non-slip grip, making the whole process of the ear cleaning safe. It will clearly present the situation of your ears, as well as your sweetie pets, on your smartphone, tablet or computer, hence, say goodbye to unknown ear problems.It will save much time and lots of money to fix your ear issues.It will help you to remove the ear wax more completely and safely Product color: black/white/pink Material: metal plastic Lens: 3.9mm Light source: 6 LED lights, adjustable brightness Best focal length: 1.4-2cm Resolution: 2.0MP Resolution: 1920*1080 Operating system: compatible with Android 4.2 + / IOS 8.0 Software functions: take pictures, record video, measure, enter text Battery capacity: 400mAh Running time: about 1 hour How to use on smart phone? Scan QR code in the user manual or search “Seeear” in the app store to download the app. Start up: long press power button 2 s ( green light is on), and the WIFI signal is opened. Connect product WIFI and then open the app. Regulate the lens brightness due as needed Click on Play or Start on the phone and start to check your ear How to use on PC? The computer must be used with a wireless network connection Download the software. And unzip it to find WIFI Camera.exe Start up the ear otoscope and PC connect the WIFI Open the software and click start on HD 1080P 3.9mm digital otoscope Notice: The size is measured by hands, please allow minor error of measurement. Photo color might be a little different from the actual product due to color display of different monitors. If you have any questions, please contact us, we will reply you within 24 hours! I wish you a happy shopping!Waterproof and multi-purpose otoscope : Ultra compact HD lens, diameter approx 3.9mm. Suitable for daily cleaning care, ear disease patients. I can not only observe the ear canal, but also check the eardrum, mouth, gums, throat, nasal cavity, hair roots of the scalp and other parts of the body. It is an indispensable tool for family health. Image Transfer : High image quality HD 1080P can transfer images by connecting to mobile phone etc. With a 2.0 megapixel pixel, there is also a function to save images on a phone. Widely Compatible : The otoscope can be connected by wireless signal to your Android phone / tablet or iPhone / iPad. You can also save images or videos to get your doctor's support remotely;. Safe Ear Cleaning Otoscope : Compared to traditional earmuff, this ear endoscope can clearly show the inside of your ears through pictures and videos, so you can easily remove the wax from your ear, avoid injury to the ear canal. Soft and gently digs the ear, and easily removes earwax.