Body Worn Camera, 32-Bit Single Core CPU, 25/30 fps (1920×1080, 1280×720, 720×576), Video Compression H.265/H.264, Video Format PS/MP4, Dual-Stream, 60 s Pre-Record, 60 s Post-Record, 2.4 mm Lens (135°), 0.07 Lux@ (F2.2, AGC ON), 0 Lux with IR, White Light, 4× Digital Zoom, 2" LCD Screen (320×240), up to 10 m with Light, built-in Microphone and Speaker, 802.11a/b/g/n Wi-Fi, GPS, USB Type-C, IP68, MIL STD 810G, 32 GB internal storage, 3220 mAh Lithium-Ion Battery, >=12 h Battery Duration (720p Resolution). 82.6×58×29 mm, 159.5 g. Supports Hik-Connect, HikCentral Pro, HikCentral Master, HikCentral Master Lite.