Bluetooth Wireless Smart Glasses with Color Changing Lens NIB

Stylish white double-sided glasses featuring a color changing lens. Perfect for any occasion. New in box! Never opened! - open style audio experience - fit face (this pair is the ones shown in first photo. Clear aviator type round glasses. - 5 hour endurance fast charging - built-in call microphone - touch controlled - Bluetooth version V5.4 - Wireless frequency 2.4 to 2.48 GHz - transmission distance 10 meters - speaker 10 mm - talk/music time 5 hours Could be worn by men or women. Reminder this pair is for the first photo; which is the clear rounded aviator type glasses. The lenses with transition in light. The other photos are to show the capabilities of these glasses. Sizing might differ slightly. Note: colors may vary slightly due to camera exposure, stock photos or lighting. 0815