Product Name: Head-Mounted Lighting Camera Image Sensor: 2.0M CMOS Sensor Video Resolution: 1920 x 1080 (30 frames per second) Video Format: MP4 Compression Format: H.264 Effective Video Pixels: 2 Megapixels LED Light: 3W Lighting Range: 5-10 meters Battery Capacity: 1800mAh Usage Time: Up to 2 hours with light on, up to 5 hours with light off Charging Time: Approximately 4 hours Memory Support: 8GB to 128GB Rotation Angle: Up and down 45 degrees Charging Input: 5V, 0.5A to 1A Product Dimensions: 57.5 x 48 x 37 mm Product Weight: 60g Color: As Shown Material: Plastic Package Contents: 1 x Head-Mounted Sports Camera Note: Other accessories are not included. Note: Due to lighting reflections and differences in display screens, the color of the item in the image may slightly differ from the actual product. Measurement error allowance is +/- 1-3 cm.