3.Long Battery Life, Up to 50 Minutes: With its 180mAH built-in lithium battery, the mini video cam delivers reliable performance, providing up to 50 minutes of continuous recording to keep you ready for spontaneous moments. 2.Vivid 1.47-Inch IPS Color Display: Easily review your captures on the bright 1.47-inch IPS screen. The small camcorder video recorder offers colors and clear previews for enhanced usability and an enjoyable process. 4.Efficient MJPEG Compression, Format: The mini camera camcorder is engineered to save space without compromising video quality, using MJPEG compression and format for flexible compatibility and easy file management. 1.1440p 2K HD Video Recording: Capture impressive moments in stunning detail with retro mini cam. Enjoy smooth, high-quality visuals for vlogs or daily memories, making your experiences unforgettable with every frame. 5.Versatile Wearable Design: Easily for switch from necklace pendant to functional camera. With multiple filter options, the keychain digital cam lets you express creativity anytime, seamlessly blending fashion with function.