Features:

• Video Recording While Charging
• Video Recording With Battery
• 16-Megapixel HD Wide-Angle Lens
• HDMI HD Output
• Support Storage Cards Up To 64GB Maximum
• Multiple Video Recording Formats: 
• 4K 1080P 720P WVGA
• Recorded In MOV Format
• Multiple Photo Shooting Modes: 
• Single Shot, Snapper
• Video Encryption Enabled
• Wi-Fi Connection.
• Accessories Included In Official Package
• A Water-Resistant Casing That Allows You To Film Fascinating Water Sports
• High Definition Screen That Displays And Replays Fascinating Videos Recorded
• Detachable Battery That Is Easy To Replace And Prolongs Your Camera's Service Life

Video:

• 4K 30fps/2.7K 30fps
• 1080p 60/30 Fps (H.264)
• 720p 120/60 Fps (H.264)

Battery:

• 900 MAh
• Super Wide Angle Lens:
• 170 Degree

Waterproof: 

• Up To 30m

Wi-Fi:

• 802.11b/G/N
• 2-Inch LCD

Input/Output: 

• Micro USB/HDMI