Capture video in up to 4K/30FPS quality or take photos in still shot, burst, or time-lapse mode Smart Audio Mix lets you narrate footage on-the-go; no need for follow-up audio editing Group Intercom allows you to communicate with up to three other riders Bluetooth connectivity pairs to your smartphone so you can access features on-the-go Compact, aerodynamic design is optimized for helmets as it hugs close to the outer shell.