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Smart Audio Sunglasses
Bluetoorth Version: V5.0
Receiver Range: 10m
Frame material: Stainless steel
Detachable Frame is optional
Lenses: TAC polarizing lens
Battery: 110mAh polymer (left) + 110mAh polymer (right)
Waterproof grade: IP65
Charging Time: 2H
Working Time: 4-6H
Charging Input: 5V 1A
Charging: Magnetic charging thimble
2 pin(left)+ 2 pin(right)
Operate Frequency:160MHz
Product size: 54口20-158
Net Weight:38g