Item Type:Eyewear
Sport Type:Cycling
Frame Material:Acetate
Gender:Unisex
Lenses Material:Polycarbonate
Lens Height:1.57inches
Frame Color:Black
Model Number:Bluetooth Sunglass
Brand Name:ROBESBON
Lenses Optical Attribute: Polarized Lenses
Lens Width:2.36inches
Frequency: :2.4GHz ISM band
Transmission maximum range: :10 meters
Continuous talking time: :3 - 5 hours
Audio code: :15bit resolution
S / N::more than 60dB
Standby time::7 - 10 days
Operation temperature: : -10 - 55 Deg.C
