90 mAh Communication Anti-Fatigue Anti- Blue Lens Bluetooth Glasses For Tourism
It have two type lens:
When you watch the computer for a long time, the eyes are dry and tired, the glasses can protect against radiation and fatigue.
2.Coated polarizing sunglasses lens, you can use it as sunglasses when you go to the seaside, or you can use it as a bluetooth headset.
|Lens Material A||Three-Layer Coated Anti-Blue Lens, high hardness anti-scratch|
|Lens Material B||Coated polarizing sunglasses lens, high hardness anti-scratch|
|Speaker||2 pcs speakers|
How to use
Tag: Polariscope, Bluetooth Glasses,Smart Glasses.