It can be operated with one button, supports loop recording, supports up to 128G TF card, and can automatically switch infrared lights. Built-in magnetic adsorption requires no installation, it is suitable for bicycles, helmets, playground railings, and household appliances. This mini camera uses motion detection, the camera starts recording after detecting a moving object, and the memory card can be overwritten in cycles when the memory card is full. It is mini portable, suitable for drones, toy racing, outdoor sports, diving, etc. Item Name: Mini Camera Material: ABS, Metal Video Format: AVI Video Decoding: M-JPEG Video Resolution: 1920×1080P Video Frame Rate: 30fps Image Ratio: 16:9 Photo Resolution: 4032x3024 Image Format: JPG Battery Capacity: 300mAh (Included) Working Time: Continuous video up to 90 minutes Charging Voltage: DC-5V Storage Support: Up to 128G TF Card Transmission Speed: High-speed USB2.0 Interface Type: MicroUSB Supported System: for Windows, for Mac Os, for Linux Playback Software: System Built-in or Mainstream Audio and Video Playback Software Waterproof Depth: 30m (Test results under ideal environment after installing waterproof case) Features: High Definition, Multifunctional, Waterproof, Mini, Portable Host Size: 2cm x 3cm x 3cm/0.79 \" x 1.18 \" x 1.18 \" (Approx.) Waterproof Shell Size: 4cm x 3cm x 4cm/1.57 \" x 1.18 \" x 1.57 \" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mini Camera 1 x Waterproof Shell 1 x Waterproof Shell Base 1 x Adhesive Patch 1 x User Manual 1 x USB Cable