Head circumference (L): 58-62 cm
Product size:
Length: 28.5 cm
Width: 22.5 cm
Height: 19.5 cm
Product weight: 440g (without goggles and ear guards)
camera:
Hardware resolution: 1920*1080
Frame rate: 60 FPS
Audio system:
BT version: 5.2
Connection distance: 15 meters
Speaker power: 1.5W*2
Antenna: Built-in dual antenna
Safety light set:
Operation method: remote control
Brightness: 120 lumens
Visible distance: 50 meters
Remote control frequency: FM 433 MHz
Power supply:
Battery capacity: 1500 mAh
Power interface: TYPE C USB
Charging current: 400mA