Features: Automatic cycle recording: After the memory card is filled with the recorded content, the new will automatically overwrite original without the need for manual deletion, providing sufficient storage space at any time. Charging while recording: With long battery service life, it supports recording/recording while charging. 6 Glass Upgraded Lens: Combined with 1200W backlit , it can delicately display picture detail up to 130°. Good chip, good quality: Upgraded lens combined with backlit function, large wide-angle lens with multilayer coating, capturing exquisited picture is that simple. One step ahead: Magnetic adsorption, This device supports recording by simply pressing the recording button when turned on, without missing important recordings. Specifications: Material: Plastic Type: with 16GB memory card, with 32GB memory card, with 64GB memory card, with 128GB memory card(optional) Product size: approx. 85x35x28mm/3.34x1.37x1.10inch Angle: 130 degrees wide angle Pixel: 1200W Video format: AVI Picture encoding: M-JPEG Memory card: fast speed card Recording resolution: 1920x1080FHD Photo format: JPG Port: USB 5Pin Battery type: High capacity battery with capacity of 560mAh Charging voltages: DC5V Light source frequency: 50HZ/60HZ Package Includes: 1 Piece Portable Recorder note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.