Features: brand new and high quality High-definition night for vision camera, wide-angle shooting, wireless connection. No frame drop, no freeze, the real photo is wonderfully presented. Support 128G memory card, built-in lithium battery, use of for time up to 1.5 hours. Wireless IP camera allows you to view what's happening at home in the office in real for time, even if you are on vacation from quick business trip. night for vision and motion detection, these functions are the basis of this indoor security camera. Not only can you see things in the dark, but you can also capture everyone moving in the camera. Specifications: Material:ABS Charging voltage: DC-5V Video format: AVI Light source frequency: 50HZ/60HZ Storage medium: TF card Video encoding: H.264 Infrared wavelength: 940NM Photo format: JPG Interface medium: 5PingUSB Viewing resolution: 4Kx720Px1080P Size:Approx. 45x45x13 mm Package Includes: 1 Set Wifi Camera note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.