1.54 Inch IPS Screen Mini Body Camera Night Vision Digital Video Recorder Sports DV 1. The Wifi version supports viewingsharing videos on mobile phones via APP 2. The camera is equipped with a high-definition lens with a 150-degree wide-angle field of view and can be rotated for optimal positioning. It captures video in AVI format at a maximum resolution of 1920 x 1080 2560 x 1944 (Wifi 2K) and records audio in WAV format at a bit rate of 512KBPS. 3. This portable law enforcement recorder is equipped with four energy-saving infrared lights and supports infrared night vision. The infrared mode can be adjusted manually to ensure a clear picture even in low-light or night conditions. 4. Loop recording: When the memory card is full, the new recorded video can automatically overwrite the original video, saving memory capacity and providing ample space to store all captured videos 5. Built-in microphone: The digital camera has a built-in omnidirectional condenser microphone that can capture audio from all directions. This ensures that important conversations and sounds are accurately recorded. 6. This wearable mini camera is powered by a 1000mAH3.8V lithium polymer battery, which provides about 4-5 hours of continuous video recording and up to 7 hours of continuous audio recording. It also allows long-term shooting, with a maximum duration of about 10 hours at 720p30fps high-quality video. 7. Back clip design, easy to carry when shooting outside Specifications: Display: 1.54-inch IPS screen, resolution 320 x 240 Lens: 150-degree wide-angle HD lens, can rotate in all directions Maximum video resolution: 1080P: AVI (1920 x 1080), 2K: AVI (2560 x 1944) H.264 Recording bit rate: WAV (512KBPS) Infrared night vision function: support, built-in 4 enhanced energy-saving infrared lights Infrared switching mode: manual Microphone: omnidirectional built-in capacitor MIC Battery: 1000AH3.8V lithium polymer battery Recording working time: about 4-5 hours Recording continuous working time: about 7 hours<