Green Lion Barcelona Smart Glasses Uv400 Touch Control 5 HRS Ipx4

The Green Lion Barcelona Smart Glasses redefine what a pair of sunglasses can do. Wrapped in a confident square frame with dark tinted lenses, these glasses look like premium everyday eyewear from the outside while hiding serious wireless technology within the temples. Built-in speakers deliver audio directly toward your ears through an open-sound design, letting you enjoy music, podcasts, and calls without blocking out your surrounding environment — a key safety advantage for outdoor and urban use. Touch controls integrated into the temple arm allow you to manage playback, adjust volume, and answer or end calls with simple gestures, keeping your hands free and your phone in your pocket. Up to 5 hours of playtime delivers enough audio endurance for commutes, workouts, gym sessions, and outdoor adventures.