Long Battery LifeBuilt-in upgrade 15000mAh rechargeable battery, the COOAU battery powered wireless camera can be used for 6-8 months after being fully charged, never worry about frequent charging.Low battery notification with battery indicator, always reminds you of the outdoor security camera’s battery level. A Clear ViewThe COOAU outdoor security camera equipped with SONY 1/3″ CMOS sensor, 3.6mm lens, 130° wide viewing angle, and 4 infrared LEDs, ensure high clarity in backlit and low-light scenarios, which provides a clear image day and night. Stable connectionThe 2 Enhanced 4DBi antennas have greater coverage and stronger penetration with the stable 2.4G WiFi network for the COOAU wireless security camera. Notification AlertsWhen movement is detected by PIR (PIR Detection distance 10m), your mobile will get a notification from cloudedge app with a snapshot.If the COOAU outdoor wireless camera has inserted a Micro SD card or has purchased cloud storage service, the COOAU battery-powered security camera will record the video during motion detection (the recording time available as the 10-30S). Real-time CommunicateThe COOAU wifi outdoor camera has a built-in 360° noise-canceling hypersensitive microphone and speaker system, which supports instant phone communication, you can speak with anyone who in the COOAU outdoor surveillance camera’s field of view. Two Storage WaysThe COOAU IP outdoor camera support cloud storage service (safely & free 7-day trial ) and Micro SD card storage (up to 128G & not include), so you can choose a method you like to record the video.