Falcon sports smart sunglasses feature automatic tint-adjustable lenses that shift from 34% to 8% visible light transmission, delivering seamless clarity from dusk to dawn with no manual control required. Built-in audio keeps you focused without disrupting vision, while solar-powered technology eliminates the need for charging or batteries so the frames are always ready to go. Designed for outdoor performance, Falcon is ultra-lightweight at just 34 grams, fully waterproof with an IPX5 rating, and equipped with impact-resistant lenses to withstand intense workouts and changing weather, delivering comfort, durability, and confidence for any activity. | Chamelo | | Falcon | Sports Smart Glasses with Electrochromic Auto Tint | Ice Frame | Alpha Purple Lens | Best Buy