Masyrt Smart Glasses - Bluetooth 5.3 Touch Control

Specification: Item Type: Headphone Sunglasses Material: PC+ABS+Metal Connection: Bluetooth​ 5.3 Battery Type: Lithium ion Battery 130mAh (with built in battery for shipment) Charging Port: Type C Sound Channel: Dual Stereo Microphone: Built in How to Use: Turn on: Press the side key for 3 seconds to turn on Turn off: Press the side key for 6 seconds to turn off (If there is sweat on the glasses, it may affect the power on/off, please clean it properly) After turning on the smart music glasses, open the Bluetooth​ on your phone, search for the device name YJ 006C and connect. (The smart music glasses will automatically turn off when charging) Package List: 1 x Headphone Sunglasses 1 x Storage Bag 1 x Charging Cable 1 x User Manual 1 x Cleaning Cloth