Glasses Type : Smart Glasses Package : Yes Virtual Screen Size : 50 - 80 Model Number : KY Origin : Mainland China Certification : CE,RoHS RAM : 16MB Bluetooth : 5.0 battery capacity : 100mAh charging method : Magnetic charging waterproof level : IP5 Charging time : 80 minutes Material : PC product weight : 25g Features: 1. This is a multi-functional smart glasses that integrates glasses, call and music. Touch operation, fast and accurate. 2. With waterproof performance, reach IP5 level, effectively prevent splashing of domestic water, sweat and short-term soaking. 3. Double speakers, high-quality sound quality, directional audio, maintain privacy, accurately transmit sound into your ears, and avoid the pain of earphones. 4. Upgrade the Bluetooth chip, with stable performance and strong compatibility. 5. Magnetic charging, safe and convenient. 6. High-definition PC lens, AR coating treatment to increase clarity and contrast, good barrier effect, effective protection of the eyes. Anti-greasy, anti-scratch, daily cleaning is easier. 7. The overall weight of the glasses is 31g, and there is no pressure for daily wear. 8. Suitable for different scenes, driving, outdoor, noisy environment can also be clearly in the ear, to achieve a better experience. Packing list: Bluetooth glasses*1 Data line*1 Manual *1 Glasses cloth*1