Bluetooth Smart Sunglasses (4 Colors options)

Item Type: Bluetooth Sunglasses
Frame Material: TR90/Mixed Material
Lens Material: PC/TAC
Bluetooth: 5.0
Channel: Dual Speakers, Stereo
Battery Capacity: 95mAh Lithium Battery (Delivered with Battery)
Charging Time: 60min
Charging Voltage: DC5V
Use Rime: 6 hours
Frame Color: Black
Lens Type: Polarized Lens
Control Method: Touch