GoPro 4 Session extended waterproof case + extended battery session backup battery

Product Standard: Waterproof shell = 1 Battery = 1

Does not include the camera

 

1, GoPro 4 Session extended waterproof case + extended battery capacity 1050MA in the original built-in battery based on the expansion time of paper 2 hours (1080P / 24 FPS)

2,1050 MA input 5V 1000MA / output 3.7V 1050MA

3, due to Hero 4SSEION battery built-in, power usage is limited, this extended battery just solve this problem.