1. Support Wifi connecting, you can check the HD records by your mobile phones. 2. Built-in lithium battery for 2 hours working after full charging. 3. Also supports 220V DC charging and power bank charging while recording. 4. Four infrared lights for max 5M night vision recording. You can turn on/off the infrared light via phone. 5. Supports max 64G storage for about 60 days recording. (TF Card is not included) 6. With motion detection function for safety and storage saving. 7. Using 1920*1080P HD lens for clear records. 8. 120 degrees wide angle, for larger and wider recording range. 9. You can playback the record anytime via your phone. 10. Easy to install and convenient to adjust the angle by the stand.