Solar Battery Powered Security Camera System Outdoor Wireless 4G/WIFI Home Cam
Lens: 4.0mm F1.6, Field of View: 110°5°; 4.0mm F1.6, Field of View: 110°5°. Communication Interface: WiFi wireless transmission (supports 2.4GHz, 2.4GHz+5.8GHz). Communication Interface: WiFi wireless transmission (supports 2.4GHz).