Bose - Frames Tempo – Sports Audio Sunglasses with authentic Polarized Lenses - Black

Product Name: Bose - Frames Tempo – Sports Audio Sunglasses with authentic Polarized Lenses - Black
Up to 8 hours of battery life. The rechargeable lithium-ion battery in Bose Frames Tempo provides up to 8 hours of audio and fully charges in 1 hour via USB-C or get up to 4 hours of play from a short, 30-minute charge. Slide your authentic finger along the right temple to adjust the volume. Double-tap to access your phone's voice assistant. And when you take them off and place them upside down, they turn off. Swap lenses in seconds to match your current terrain and lighting conditions. Bose sunglasses are tested and approved for prescription lenses,. IPX4 water resistant sports sunglasses.