Product highlights  Head-mounted camera, free your hands  Sony 13MP 3.1 inch CMOS sensor IMX258  Up to 120fps (HD: 1280x720) and 60fps (4K: 3840 X 2160)fast shooting  Built in Gimbal, Image stabilization suppresses shake even while walking  Mobile App for easy file transfer and remote camera control  Compact lightweight and easy to wearing  Standard 1/4 thread hole, support connecting with tripod and helmet  Built in stereo microphone, getting clear voice  Shooting while charging        Shoot great video, capture what you see, wherever you go.            Video resolution up to 4K@60fps, Wonderful And Realistic  4K@60fps video is clear and smooth, restore every moment of action. 100Mbps helps to record more rich details. High-resolution lens. Excellent stereo recording. Clear sound and delicate images.             Built in 2-axis Gimbal, image stabilization suppresses shake even while walking  Mini Gimbal effectively avoid up-and-down jitter to meet daily photography needs.       IP65 Dust-proof And Waterproof  Please note: EP7 cannot be worn while swimming and bathing, if the product accidentally falls into the water, take it out in time.             Smart App (OD CAM) control, compatible with IOS and Android  Mobile App for easy file transfer and remote camera control         Remote control, comes with wristband  Please note: Remote support is not included in satndard package, you need to buy "with remote" if you want it.       HDR Video Recording  Restore dark and bright details. The light and dark transition more natural. No matter you are in strong light or backlight, you can record full-colored, layered 4K pictures through HDR video function.       Adjustable Headband  Suitable for most people; Nylon material, wearing without pressure, not easy to break       Support shooting while charging    Full charge need about 2.5 hours. Battery can lasts up to 2 hours, specific working time depends on shooting mode.   Under the condition of wifi connection, you can record video about 45 minutes, then wifi will disconnect automatically.  After wifi disconnection, you still can record video about 50 minutes. Recommend recording while charging if you need long time shooting.       Compact lightweight and esy to carry  Camera body is 55 g only, comfortable to wear without pressure. Body size: 94mm*27mm*23mm  Specifications  Sensor: Configure Sony IMX258 1/3 inch CMOS sensor Aperture: F/NO: 2.2 f=4.88mm View angle: 90 degree Focus range: 10cm or more 4K video code stream: 100Mbps Video format: MP4 / H.264 Video resolution: 4k(3840*2160@60FPS)/(3840*2160@30fps); 2.