The picture and video shooting by this camera are bright and clear, with stunning HD video quality (1920*1080P), you get a clear picture with more details Supports up to 256GB memory card (card not included) Supports loop recording, one-key sound\/video recording and OTG function? The detachable back clip design is convenient for attaching to clothes collar? It can be used almost anywhere for various scenes: patrolling, delivery, pet monitoring, outdoor sports, bike riding, evidence collection, etc. Satisfy your different needs Specification:\r Video resolution: AVI (1920*1080P) WIFl: 2.4G Charging port: Type-C MIC: all-round capacitor MIC Body size: 64*31*21mm Image size: 4032*3024 Image ratio: 16:9 Shooting angle: wide angle Working time: about 2 hours Video format: AVl Supported memory card capacity: up to 256G (card not included) Interface charging voltage: DC 5V Picture format: JPG Loop recording function: support Battery capacity: 380mAh