Product parameter1. Call answering/rejecting function2. Switch top/bottom music function3. Photo function BT photo taking4. Switch the function song and the next song5. The call lasts 3-6 hours6. Standby time more than 168 hours7. Frame material CTA,PC,TR908. The mirror leg material is super tough PCProduct characteristics1. Practicality: BT Glasses integrate the functions of Bluetooth headset and glasses, providing users with more convenient communication and music experience.2. Fashion: BT glasses adopt exquisite design and diversified colors and styles, which can meet the needs of users for fashion and personalized.3. Comfort: BT glasses use high-quality materials and ergonomic design to provide comfortable wearing experience.4. Portability: BT glasses design compact, easy to carry, can be used at any time.5. Safety: BT glasses allow users to personally experience the effect of noise reduction and safety improvement in driving, sports and other occasions, which is an emerging category of smart wearable devices.Includes glasses *1+ charging cable *1