Wanscam HW0029 Outdoor Solar Power IP Camera With Battery 720P H.264 8mm Lens Waterproof WiFi Wireless Night Vision IR15m ONVIF2.1 P2P Surveillance Security Camera The HW0029 is Battery(12AH), the full battery can last 24 hours.this is the Latest Version (HW0029-3) Battery(24AH), the full battery can last 48 hours Solar Power Panel WiFi IP Camera Battery P2P, 720P, H.264, IR-CUT Onvif Energy Saving Build in 16GB TF Card Network Outdoor TF SD Card , Night Visibility 100 Meters 3th-Gen Starlight Sensor, 1/2 CMOS, H.264 1.0Megapixel 720P HD. Lens 8 mm Wi-Fi/802.11/b/g/n, AP Function(easy to connect WiFi), PC CMS to control multi-cameras. Motion detection, email alert, FTP upload. Support Video Mask and Special Area Detection,Built-in IR Cut, No Color Cast. Night vision:100 meters, Lux: 0.0001Lux (Starlight Level), TF Card Record: Built-in 16GB TF MicroSD card, Support Onvif 2.1 No need to connect power adapter. Support Solar Power and Battery(24AH), the full battery can last 48 hours