Bluetooth Polarized Cycling Sunglasses with Speakers Color:Photochromic-Transparent these bags are perfect for

these bags are perfect for everyday use

polycarbonate lenses

General Principals

Whether for work or travel

Bluetooth Polarized Cycling Sunglasses with Speakers Color:Photochromic-Transparent these bags are perfect forMulti function one button control Open surround sound with three dimensional dual speaker design 120mAh lithium battery magnetic fast charging TAC polarized lenses for clear vision in strong light TR toughness frame with curved temples and adjustable nose pads for comfortable wear ? Note!!! Bluetooth version: Bluetooth V5. 2 Bluetooth protocol: A2DP, AVRCP, HFP, HSP, SPP, GATT, HOGP, PBAP Audio decoding: SBC, AAC Bluetooth distance: <10m Battery