More About The Wireless Bluetooth Polarized Sunglasses What's better than some brand new Cycling Sunglasses? How about cycling glasses with included Bluetooth headphones? Listen to podcasts, Spotify or phone calls hands free with the inbuilt Bluetooth headphones. Completely wireless, these headphones are charged from a USB port either via your computer or a normal phone charger for long play time. A solid acetate frame holds five different lens colors, all of them polarized and providing UV protection with a unique flip lens function and on-frame touch control of all your audio. So go high-tech this season and get rid of those pesky wires that always make riding and listening cumbersome and annoying. Wireless Bluetooth Polarized Touch Control Cycling Sunglasses Features Type: Cycling Sunglasses Frame: Acetate Lens Height: 4.0 cm Gender: Unisex Lens Width: 6.0 cm Features: Polarized, UV, Bluetooth Frame Color: Black Battery: USB Rechargeable, 200 mah Range: Up to 10m Available Colors: Black, Yellow, Brown, White