Feature: 1. Polarised Lenses: The smart glasses feature UV400 polarized full protective lenses that bring every scene to life with outstanding colour, clarity and contrast, protecting your eyes from the sun and harmful rays. 2. Built in Mic: The sunglasses allow you to take calls on speakerphone and the concealed omni directional microphone built into the frame captures your voice clearly, ensuring that the person on the other end of the call enjoys the same clear sound texture as if they were talking face to face. 3. One Touch Operating: With just one touch, you can easily switch music tracks, play and pause controls, call management and activate the intelligent voice assistant, which simplifies the operating process and greatly improves the efficiency of use. 4. Fashionable: Whether it is simple style or advanced design, it can meet your needs of different occasions to wear, so that you can enjoy the technological intelligence at the same time, but also become the spotlight of fashion in the street. 5. Compatible: The glasses are compatible with a variety of for IOS and for Android mobile phones, through the BT technology to achieve a fast and stable connection, to ensure that you can enjoy a stable and reliable connection when you are talking, listening to music or controlling devices. Specification: Item Type: Smart Glasses Material: ABS Built in Battery: Lithium ion battery 80mAh(built in) Purpose: A smart device that combines BT technology with glasses, which can be connected to other devices such as mobile phones, tablets and computers through BT to achieve a variety of functions. Package List: 1 x Smart Glasses 1 x User Manual 1 x Cleaning Cloth 1 x USB Cable