Media Type:TF card,Flash Memory
Function:with mic
Without Screen
Wideangle:120°, 120°
Resolution:1080P
Angle:120°
 
Length:87 mm
Feature:cycling,hiking,diving,skiing,climbing
Storage medium:Flash Memory/ TF card
Usage:Mountain Bike/ Road bicycleWeight:
about 250g
Color:Black
diameter:28.5mm
Battery:Built-in battery