Looking for a pair of sunglasses that are both stylish and functional? Look no further than our Sport Stereo Sunglasses! These sunglasses are perfect for athletes or anyone who enjoys being active outdoors. The built-in Bluetooth technology allows you to wirelessly connect to your smartphone, so you can make hands-free calls or listen to music while you're on the go. The lightweight frame and HD sound quality provide a comfortable and immersive listening experience, while the polarized lenses protect your eyes from the sun. Whether you're going for a run, hitting the slopes, or just enjoying a day at the beach, our Sport Stereo Sunglasses are the ideal accessory.

Specifications:

Material : TR90 ,ABS + Aluminum alloy

Bluetooth : V5.0+EDR

Battery: 120mah

Charging Time: 1~2H

Music Time: 3~4 H

Standby Time: ＞48H

Support IOS/Android system

Weight: 45g

Lens: Polarized lens(Changeable)

Related Certification: CE/ROHS

Using time: 8.22 0:00-8.26 23:59 PST.