1、Automatic Power and Pairing: Simply press the red lines on both sides for 5 seconds to automatically power on. The temple arms pair with Bluetooth effortlessly, allowing for remote photo control, calls, and voice helper activation. 2、Versatile Water and Blue Light Protecting: The smart glasses support IP65 rainproof and blue light filtering, making it ideal for driving, outdoor travel, cycling, and various other scenarios. 3、Seamless Communicating: Featuring an integrated microphone that activates with a touch, the music glasses enable seamless voice communicating, allowing you to easily address work, study, or life inquiries with a simple voice command. 4、AI Enhanced Call Quality: Equipped with a high sensitivity microphone and AI noise cancellation technology, the Bluetooth glasses enhance call clarity, making it ideal for voice meetings and phone conversations with stable sound. 5、Long Listening and Talk Time: With a built in 150mAh battery, enjoy up to 5 hours of music or 4 hours of voice calls. The magnetic charging design ensures convenient charging. Item Type: Smart Glasses Material: PC, Electronics Bluetooth Version: V5.4 Control Mode: Touch Charging Time: Approx. 60 Minutes Transmission Distance: More Than Or Equal to 10 Meters Charging Voltage and Current: DC 5V Standby Time: 168 Hours Battery Type: Built in 150mAh Li Battery (Included) 1 x Smart Glasses 1 x Supply Cord 1 x Cleaning Cloth 1 x Portable Cloth Bag 1 x User Manual