Product name: Head-mounted lighting camera Image Sensor: 2.0M CMOS sensor Video resolution: 1920 x1080(30 frames) Video format: MP4 Compressed format is H.264 The video has: 2 million pixels led wick: 3W lighting range 5-10 meters Battery capacity: 1800mah Usage time: On light video 2 hours Off light video 5 hours Charging time: 4hours The memory capacity: ranges from 8 to 128 GBRotation Angle: up and down 45 degrees rotation Charging input: 5V 0.5A-1A Product size: 57.5x48x37MM Product weight: 60g Colour:As Shown Material:plastic Package Contents: 1 x Head-mounted sports camera 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.