Open Ear Directional Audio Polarized Lens Wireless Smart Audio Bluetooth Sunglasses

1.Smart audio music wireless bluetooth sunglasses
2.High quality frame,TAC/UV400 Polarized sunglasses
3.Build in easy Touch control operation function
4.Bluetooth Qualcomm 5.0 version compatibility stability functionality
5.Support Previous song,next song,pause,play,phone call
6.One MFB key turn on and enter into pairing
7.Bluetooth Support protocol: A2DP/AVRCP/HFP/HSP all Bluetooth device
8.Directional audio speaker
9.Power Status Level display on user smartphones
10.Polymer lithium ion battery 110mAh
11.Low power consumption with fast charging
12.5Hours playing,180hrs standby
13.Open ear technology for outside safety
14.Small size lightweight design with great features
15.Ergonomic design & struction waterproof & sweat proof
16.Simple operation easy to master with Voice promtion
17.Private Model & Fashion Colorful Choices with Black/White/Red/Pink
18.Certificate with CE/ROHS/FCC/BQB/QA/ISO14001/ISO9001/SGS/MSDS/PI967/UN38.3