Action and diving camera

White balance: automatic, manual
USB: Micro-USB interface
Storage method: external memory card
Charging method: connect to USB charging
Charging time: about 1 hour and 40 minutes
Battery life: When WIFI is turned on, 1080P is about 2 hours and 10 minutes
: When WIFI is turned off, 1080P is about 3 hours and 20 minutes
Size.: 60X20X26mm