General description This ANNKE 4MP Wireless Security Solar Camera offers a comprehensive security solution with features such as human detection, color night vision, and two-way audio. Designed for outdoor use, it operates wirelessly and is equipped with a rechargeable 5200mAh battery, ensuring reliable performance without the hassle of wiring. Technical specifications Camera Sensor: 1/3" CMOS Focal Length: 4 mm Aperture: F2.0 Optical Field of View: 102.9° diagonal, 86.4° horizontal, 46.1° vertical Minimum Illumination: 0.1 lux IR Distance: Night visibility up to 15m, 10M Color Night Vision Audio Input: Built-in microphone Audio Output: Built-in speaker Two-way Audio: Full duplex Video Compression: H.264, H.265 Maximum Resolution: 2560 × 1440 Wireless Standard: 2.4 GHz Wi-Fi (IEEE 802.11 b/g/n) Battery Capacity: 5200 mAh Product Dimensions: 54(L)mm x 118(W)mm x 81mm(H) (without bracket) Bare Weight: 330 g Material: ABS + PC Color: White Installation Installation Method: Wall mount,