1,DESIGNED FOR - IP67 8mm inspection video camera, easy to inspect hard-to-reach or hard-to-see areas such as underwater pipe, car engine, vent pipe, vehicle and equipment, small parts assembly, detection equipment, etc. 2,BOARD COMPATIBILITY - Support all Android phones and iPhone 7/7 Plus 6s/6s Plus, 6/6 Plus, 5s/5/5c/5SE, 4s and IPad Pro, it also Support 2 or more devices connecting at the same time. 3,EASY TO SET UP - Directly connect with smart phone, tablet or PC through WiFi, no wire or cable needed, convenient to use. 4,ADJUSTABLE BRIGHTNESS - Built-in 8 adjustable led light helps to improve image brightness and clarity even if in dark or low-light areas, and choose the best intensity of brightness at your depends. 5,DOWNLOAD APP - Scan the QR code in the manual to download APP WIFI VIEW, Connect your smart device via WIFI, open the APP and the live video will show up on the screen. Specifications Lens Diameter: 8.0mm Resolution: HD 640*480, 1280*720(only for photo) Sensor Size:1/5 inch View Angle: 70 Degree Focal Distance: 4-6cm(the best) Frame Rate: 30fps LED: 6pcs LED Lights, Adjustable Brightness Waterproof level:IP67 Transmission Distance: 5-30m Frequency: 2.425GHz-2.493GHz Operating Temperature:0~70 centigrade Photo Format: MJPEG Video Format: AVI WiFi Module Power Supply: 850mAh Built-in Battery(working 2 hrs) Support System: iOS/Android/Windows Kindly Note 1. Best Observation Distance between the lens and object is about 4-6cm. 2. It's normal that the camera will turn hot especially when the LED is in brightest, it will not effect the usage or life-span of the Endoscope. 3. If you don't place the Endoscope in a dry environment, it may have moisture in camera and affect the image, but if you turn on the camera LED for several minutes before use, the heat will clear up moisture. 4. If you find your cell phone screen become dark and there is a red mark in the screen, turn off the wifi endoscope and turn it on and connect to the endoscope wifi, it can work properly again. Package include: 1 x Endoscope 1 x WiFi Module 1 x USB Charging Cable 1 x USB Adapter Cable 1 x Sucker 1 x Hook 1 x Magnet 1 x Side Mirror 1 x Fixing Set 1 x User Manual(English)