Bluetooth Sunglasses New Sunglasses 2020 New Style

These sunglasses are fashionable,they are effective upto 10m.you can listen to music via bluetooth,they are adjustable according to your needs.these features have the same top grade sunglasses as their basis.supported handset and handsfree profile.build in usb port is used for charging the internal lithium battery and for pc communication key features .mp3 player mp3 and fm layer bluetootrh bluetooth music bluetooth and mp3