Feature：
1. [Polarized Lenses] Blocking up to 99percent of UVA and UVB rays coating, high efficiency filtering of ultraviolet rays, excellent optical performance, blocking harmful light sources, suitable for daily wear.
2. [Open Ear Type] Pay attention to the surrounding environment while enjoying music, suitable for cycling, running, driving, fishing, playing basketball, shopping and other outdoor activities.
3. [HiFi Stereo] Dual speakers, stereo, intelligent noise reduction microphone, reduce call noise, built in 100mAh rechargeable lithium battery, 1.5 hours of charging, continuous music for about 6 hours.
4. [Touch Control] Control by two touchpads located on both sides of the glasses frame or using voice function, completely free hands, waterproof and dustproof, with stable compatibility and connectivity.
5. [Low Loss] Bluetooth 5.0 plus independent sound decoding chip, CD level sound decoding, support 16bit, 24bit sound, sampling rate up to 48kHz, reduce sound quality loss, preserve music details.
Specification：
Item Type： Bluetooth Sunglasses
Frame Material： TR90, Mixed Material
Lens Material： PC, TAC
Model： KY02S
Bluetooth： 5.0
Channel： Dual Speakers, Stereo
Battery Capacity： 100mAh Lithium Battery (Delivered with Battery)
Charging Time： 90min
Use Time： 6 Hours
Frame Color： Black
Lens Type： Polarized Lens
Control Method： Touch.
Package List：
1 x Bluetooth Sunglasses1 x Charging Cable1 x Glasses Cloth1 x Manual
