Frames Tempo Bluetooth Sports Sunglasses with Polarized Lenses, Black

Bose Frames Tempo are high-performance sport sunglasses with built-in high-quality sound. There is nothing in or on your ears. You can hear your music and your surroundings at the same time.Bose Bluetooth sport sunglasses play louder than other audio sunglasses, so you can hear the music over wind while bike riding, playing golf or hiking in open country.The rechargeable battery in Bose Frames Tempo provides up to eight hours of audio and fully charges in one hour via USB-C. Or get up to four hours of play from a short 30-minute charge.Take calls on the run. Now hands-free calls are even clearer with a microphone system that is designed to focus on your voice while reducing the sound of wind and noise around you.Lightweight frame ensures sport sunglasses stay comfortable and secure during high-intensity exercise, while three sizes of soft silicone nose pads (included) help you find the best fit.Optional sport lenses make Tempo multi-sport ready. Swap lenses in seconds to match your current terrain and lighting conditions. (Optional lenses sold separately.)