High-definition video recording with a megapixel 1920 * 1080 HD video camera Back Clip Design: Clipped on pockets, bags, folders, etc. meetings, classrooms, traveling, easy set up to record anytime, anywhere  Power Off Auto Save, Safe, and Worry Free: When the system detects a lack of power. Automatically saves files and shuts down Motion Detection Camera: When an object moves, it will release a signal and automatically record the video Direct Recording of Cards: The video can be recorded by inserting the card. It supports 32GB card expansion without jamming or delay (not included card) Specifications: Video frame rate: 30fps Video encoding: M-JPEG Video resolution: 1920x1080P Video ratio: 16:9 Image format: JPG  Battery type: Built-in high-capacity polymer lithium battery Battery capacity: 1000mAh Operating time: up to 360 minutes of continuous video Storage support: up to 32G TF card Interface type: Micro USB Support system: Windows, for Mac Os, for Linux Playback software: system comes with mainstream audio and video playback software Package included:1 x Back Clip Camera1 x Cable1 x English and Chinese ManualOther items not included