Size: E1306 Black 2025 Upgraded Men's Smart Bluetooth Blue Light Blocking Glasses Overview These smart glasses combine audio functionality and eyewear features in a single lightweight design. They pair with phones and tablets using Bluetooth 5.3 and provide open ear audio, touch controls, and basic voice assistant support while also offering blue light reduction and antiglare coating. Key features and benefits Bluetooth 5.3 connectivity for stable pairing with phones and tablets. Open ear stereo sound with air conduction technology for listening to music and taking calls without covering the ears. Touch controls and voice assistant activation for hands operation. Call noise cancellation for clearer conversations in everyday environments. Blue light filter that reduces blue light by about 45 percent to help limit exposure during prolonged screen use. Antiglare coating to reduce reflections. UV400rated filter for blocking UVA and UVB during outdoor use. Long battery life: 4 to 6 hours of continuous playback and up to 120 hours standby. Magnetic fast charging fully recharges the glasses in about 2 hours. Glasses power off automatically when folded to conserve battery. Lightweight, ergonomic fit: frame construction uses aerospacegrade titanium combined with a polymeric material for a light feel and universal fit. The frame weight is approximately 1 ounce. Universal sizing and comfortable design suitable for most face shapes. Materials and specifications Model and size: E1306 Black Connectivity: Bluetooth 5.3 Audio: stereo surround, open ear air conduction Controls: touch control, voice assistant activation Call handling: realtime noise cancellation for calls Blue light reduction: approximately 45 percent Lens treatments: antiglare coating, UV400rated filter Battery: 46 hours playback, about 120 hours standby, magnetic fast charge in about 2 hours Construction: aerospacegrade titanium with polymeric elements; frame weight about 1 ounce Power management: auto power off when folded Practical uses Commuting and walking: listen to music or take calls while remaining aware of ambient sound thanks to the open ear design. Work and study sessions: reduce blue light exposure during long periods at a screen while using builtin audio for calls or audiobooks. Travel and outdoor activities: UV400rated lenses and lightweight construction make these glasses convenient for driving, sightseeing, and general outdoor use. What sets these glasses apart Integrated audio and eyewear functions in a single, unobtrusive frame. Modern Bluetooth 5.3 for reliable wireless performance with touch and voice controls. Lightweight combination of titanium and polymeric materials for comfort during extended wear. Practical battery management with magnetic fast charging and automatic power off to extend usable time between charges. Available in size E1306 Black.