Features

-- Intelligent Color Changing Lenses. Change when exposed to light,Color changing lenses switch from indoors to outdoors,and the lenses automatically adjusts the color depth based on the strength of ultraviolet rays.

-- Photosensitive color change,fearless of the scorching sun,easily transform into sunglasses.

--Bluetooth-compatible glasses speaker: dynamic drive, unique sound cavity design, avoid hearing impairment

--In-ear design helps you keep an eye on your surroundings, avoid danger and enjoy music

--Open solution: allows you not only to listening to music, answer calls, but also to hear notifications from glasses, while listening to the world around you

--The sunglasses have built-in noise-canceling microphones that allow you to make and receive calls

--Transmission distance: 33 feet (10 meters)

Note:

1.Please allow an error of 1-2cm due to manual measurement. Different computers display different colors, and the actual color of the item may be slightly different from the picture.

2.This product is environmentally friendly and lightweight packaging, and uses a packaging bag without a packaging box.