Item Type: 4K CamcorderMaterial: ABSModel: AS05Colour: BlackBattery Type: Built in 2200mah Polymer Lithium Battery (included)Video Format: MP4; H.264 ProtocolPicture Format: JPGImage Resolution: 3840 x 2160_4k at 30fps; 3704 x 1520_2k at 30fps; 1920 x 1080_1080p at 30fps; 1920 x 1080_1080p at 60fps; 1280 x 720_720p at 60fps; 1280 x 720_720p at 120fpsPhoto Resolution: 30m; 20m (5120 x 3840), 14m (4320 x 3240), 10m (4216 x 2376), 8m (3840 x 1944), 5m (2592 x 1944), 2m (1920 x 1080)Support System: Compatible for Windows XP, for Windows 7, for Windows Vista, for Windows 8, for Windows 10; For Os X 10.4 or More; For LinuxWorking Hours: 5 Hours of Recording (not Open Wifi)Storage Support: Support 8 - 512gb Memory Card (recommended U3 Memory Card)Charging Voltage: DC-5V----1000-2000mALight Source Evaluation Rate: 50Hz/60HzInterface Media: Type CScope of Application: Suitable for Designers, Gourmet, Electric Engineers, Doctors, Sculptors, Painter Makeup Artists, etc.Package List1 x 4K Camcorder1 x Head Band 2 x Gasket 1 x Head Collar Fixing Screw 1 x Head Clamp Secure Screwdriver1 x Bracket Screw (for Mounting on Helmet) 1 x Bracket (for Mounting on Helmet) 2 x Viscose 1 x Cable1 x Description 1[Unique Design] Headwear design, free hands. Adjustable head hoop, with soft cushion material, locking the head; Equipped with wide angle spherical glass lens, maximum shooting 135 degrees. 2[Shock Resistant Device] The six axes anti shake mounted on AS05 is suitable for static, walking, cycling and other leisure sports, not recommended for shooting balls, running and other violent sports. Replace heavy stabilizing equipment. 3[High Resolution and Application] Resolution up to 3840x2160, easy to record all kinds of scene video; Multi frame video recording, 30 million picture elements, high definition lens to present every shot. Suitable for designers, gourmets, power engineers, doctors, sculptors, painters and makeup artists. 4[App Control] AS05 can be controlled by App via WiFi. Download the "for QSCamera" app in the for IOS and for Android app stores and enjoy AS05 graphics anytime you want. Videos can also be edited and shared to social media. 5[Wide Compatibility] Compatible for Windows XP, for Windows 7, for Windows Vista, for Windows 8, for Windows 10; For Os X 10.4 or More; For Linux. Support to connect to your phone, you can use your mobile phone APP connection camera control and transfer files.