Multipurpose Integration: Smart audio sunglasses are not just fashionable sunglasses, but also an audio device. They allow you to listen to music or take calls while wearing them, offering the convenience of dual functions in one. High Level UV Protections: Equipped with UV400 level ultraviolet Protections, they effectively block the UV rays, making them an essential accessory for outdoor activities and cycling. High Efficiency Battery: Featuring a built in 160mAh lithium ion battery, these glasses provide up to 4 hours of playtime and 5 hours of call time with just 1.5‑2 hours of charging, and a remarkable100 hours standby time. Bluetooth Connection: Supporting Bluetooth V5.3+EDR, these glasses offer a Cordless range of 10‑15 meters, ensuring fast and stable connection. They are equipped with a built in microphone for easy voice calls and voice commands. User Friendly Design: Made from and lightweight TR material, these glasses are comfortable to wear. The magnetic charging design makes charging quick and easy. › See more product details Product information Collapse All Expand All Item details Customer Reviews 2.0 2.0 out of 5 stars 2 ratings 2.0 out of 5 stars ASIN B0D7ZRQLBK Brand Serounder Manufacturer Serounder Features & Specs Lens Coating Description UV Protection Coating Polarization Type Non-Polarized Ultraviolet Light Protection True Sport Type Cycling Warranty & Support Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price? Style Color Default Style Name Wayfarers
