Product Name: Head-mounted Lighting Camera Image Sensor: 2.0M CMOS Sensor Video Resolution: 1920 x 1080 (30 frames per second) Video Format: MP4, Compressed with H.264 Video Pixel Count: 2 Megapixels LED Light: 3W, Illumination 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 Capacity: Supports 8GB to 128GB microSD Card (not included) Rotation Angle: Up and Down 45 Degrees Charging Input: 5V, 0.5A–1A Product Dimensions: 57.5 x 48 x 37 mm Product Weight: 60g Color: As Shown in Picture Material: Plastic Package Contents: 1 x Head-mounted Sports Camera Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.