Feature: It is mainly for automobile data recorder, diving records, outdoor riding, home security, diving surfing, rock climbing and other scenes to meet your needs of shooting HD precious images everywhere. Provided with waterproof shell diving capabilities to make you shoot the wonderful water and underwater sports, waterproof shell can be waterproof to 30 meters depth. 1080P HD high-speed shooting function. Ultra HD display screen, real time display and play exciting video capture. Removable battery, easy to replace the battery and prolong life. Automatic circulate recording, WIFI connection. Specifications: Video resolution:4K 3840*2160 25fps (for pegamax350) Video format:H.264 MP4 Default resolution:4K/25fps/Picture:4608*3840 Image/video format:MP4/JPG Image resolution:16 Mega Pixels(4608*3840) Waterproof:up to 30m 2 inch LCD Cyclic Record Multiple language:English, German, Traditional Chinese, Simplified Chinese, Japanese Lens:170°+ HD ultra wide angle lens Memory:slot for Micro SD card up to 64 GB Input/Output:micro USB port/Micro HDMI Type-D(for pegamax350) Frequency:50Hz/60Hz Battery capacity:900mah Dimensions(W*L*H):59.3*24.6*41.1(mm) Recharging time:about 3h OS:windows XP/7/8 SP3/Vista and Mac 10.5 or above Input/output:micro USB/HDOUT Color:silver Package Included: .1x camera .1x waterproof case .1x case bracket 3x clips 1x fixed clip 1x J-shape clip 3x Ribbon 1x Wire rope .1x bike bracket 1x multifunction clip .1x cameara clip .2x helmet seats 2x bandages 1x cleaning cloth 2x stickers 1x USB cable 1x bracket adapter 1x manual