Featuring HD anti-UV lenses for clearer, high-definition vision, these strong, unbreakable lenses reduce glare and protect your eyes. The lightweight frame ensures comfort for long wear without pain, while the one-piece nosepiece fits your nose shape to reduce indentation. Enjoy Bluetooth 5.3 stereo sound with stable performance, strong compatibility, and crystal-clear call quality through dual directional speakers that maintain privacy. Touch controls offer-functional, convenient operation, with adjustable hinges that won’t pinch and curved mirror legs that resist slipping. With IPX4 waterproofing, they’re ready for various conditions, and the Type-C/USB-C charging port makes powering up quick and easy.