Winait Wireless Bluetooth Sunglasses, Wearable Smart Sunglasses, Answer Call And Music Player

Perfect combination of durable and fashion
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
BT V4.0, support 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.
Universally Compatible For iOS and Android Phones

Specification:
Color: Black Frame + Grey Lens/Yellow Lens
Plastic material housing
Frequency: 2.4~2.480GHz
BT V 1.2 compliant
Transmit power: Class 2
Support headset & handsfree profiles
Built-in 200mAh battery
Talk time: 2-3 hours
Standby time: Up to 150 Hours
Range of wireless connection: 10 meters
Operation Temperature:-10-55
S/N>60dB
Bridge width: approx. 2cm
Lens width: approx. 5.5cm
Lens height: approx. 3.5cm
Full length: approx. 14.5cm
Temples length: approx. 13.5cm
Net Weight: 68g
winait wireless Wireless BT sunglasses, wearable smart sunglasses, answer call and music display