Polarized lenses, offers anti-glare and ultraviolet protection
Auto switch to phone talking mode when making and receiving calls
With Previous/Next Song control, Volume Up/Down control
Bluetooth V5.0, support both headset and hands-free profiles
Built-in rechargeable lithium battery, comes with Mini USB cable
Not only can answer the call, but also used to listen music.
Compatible For iPhone/Nokia/HTC/Samsung/LG/Moto/PC/iPad/PSP and other Bluetooth devices.
Transmission range: 10m
Function: waterproof, ultra-long endurance, other
Bluetooth protocol: 5.0
Color: Bluetooth glasses transparent version, Bluetooth glasses brown lens, Bluetooth glasses yellow version, Bluetooth glasses regular version, Bluetooth glasses anti-blue light, Bluetooth glasses green dual-use day and night
Duration: 6 (hours)
Style: industrial style
Waterproof performance: IPX5