Bluetooth Cycling Sunglasses for Adults, Smart Sports Glasses Sports sunglasses with Stereo Sound Speakers, UV400 Protection, Voice Assistant and Ergonomic Design, for Outdoor Activities

[TOUCH & VOICE CONTROL] The Bluetooth cycling sunglasses for men feature one-touch operation to play tunes, take calls, and activate voice assistant. Voice command support for hands-free use during driving and outdoor activities. [OPEN-EAR AUDIO] These smart sports glasses for women feature a dual-microphone that delivers crystal-clear calls and immersive 3D surround sound while keeping you aware of your surroundings. The included sound quality enhancement amplifier can maximize the improvement of volume and sound quality, making them perfect for outdoor activities such as cycling, running and so on. [ERGONOMIC DESIGN] The Bluetooth audio smart glasses with ergonomic design avoid pressing on the ears or the nose.

The lightweight design is specifically created for long-term wearing. TR90 material of the frame can minimize the pressure on the cheeks during wearing to the greatest extent. The non-slip design ensures a secure fit during high-intensity movement. [HIGH-QUALITY MATERIALS] These sports glasses have a durable TR tough frame, impact-resistant TAC lenses, soft silicone nose pads, and superior UV400 protection lenses, ensuring a snug fit no matter how intense your activity. [DUAL BLUETOOTH 5.3 CHIPS] These smart running glasses come equipped with innovative dual Bluetooth 5.3 chips, which allow you to easily pair them with your mobile phone for music and hands-free calls, performance upgrade, lower power consumption, smarter algorithms, and up to 6-8 hours of continuous use