Specifications: Picture format: Jpg resolution: 1280 x 720p/640 x 480p optional video format: Mp4 number of frames: 25 visual angle: 90 degrees moving detection distance: 6 meters straight minimum illumination: 1lux battery capacity: 360 ma recording range: 5 square meters power consumption: 220ma/4. 2v storage temperature: -20-80 degrees Celsius operating temperature: -10-48 degrees Celsius operating humidity: 15-85 percent RH type of memory card: TF card maximum support capacity of memory card: 32gb memory: 8gb/16gb/32gb colour: Silver size: 263 x 51 x 17. 5mm package include: 1 x Wi-Fi camera watch 1 x user manual notes: 1. Due to the difference between different monitors, the picture may not reflect the actual colour of the item. We guarantee the style is the same as shown in the pictures. 2. Due to different personal measurement technique, there may be 1-3mm error of the physical. Thank you support Wi-Fi smart remote control and p2p control of LAN. You can watch the recent recorded videos on the app on your phone. Mobile detection and alarm function, when the app is running in the background, if there is any moving objects, there will be information tips. Optional resolution 1280 x 720p or 640 x 480p. You can also control and watch the videos on pc.