[Ultra-Thin Portable Design]At just 12mm thick and weighing only 21g, this miniature camera features a pocket-sized design that doubles as both a functional camera and a fashionable accessory. Perfect for carrying as a keychain or pendant decoration. [2K High-Definition Display]Equipped with a 1.47-inch IPS color screen providing 2560x1440P resolution for real-time preview and instant playback of your captured moments with crystal-clear detail. [Advanced Lighting Technology]Built-in high-brightness flash and advanced lighting compensation technology ensures clear, well-lit photos even in low-light environments, significantly reducing unusable shots. [Multiple Filter Options]Three artistic filter modes (Film, Black & White, Vintage) allow you to effortlessly create romantic film camera aesthetics and various atmospheric effects with one-touch switching. [Loop Recording Function]Supports continuous loop recording with default 3-minute segments, perfect for extended monitoring or capturing long-duration events without storage concerns. Features: Material: ABS Display: 1.47-inch IPS Color Screen Video Resolution: 1440p 30fps (Maximum) Image Resolution: 2MP (Default) Video Format: AVI Image Format: JPG Storage Compression: MJPG Camera Angle: 90 degrees Battery: Built-in 3.7V 180mAh Lithium Battery Extended Memory: Maximum 128GB Interface Type: Type-C Dimensions: 60 x 28 x 19mm Weight: 21g Recording Function: Yes Loop Recording: Default 3 minutes Color: Blue Package Contents: 1*Thumb Camera 1*Keychain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.