E10 Smart Audio Bluetooth Glasses, Style: Button Style 1. Directional hearing design, enjoy music while being safer. 2. Humanized nose wing design, fits the face, comfortable and stable to wear. 3. Simple operation, just press it lightly to unlock. 4. Built-in microphone system, one-touch call, free your hands. 5. Long press to summon the voice assistant. 6. The coated lens effectively blocks glare and strong light, which can effectively protect your eyes and make the color presentation more realistic. 7. Parameters: Glasses size: 147x48x40MM Chip platform: Jerry Speaker model: 1506 square Microphone model: Silicone Bluetooth distance: 10 meters from the center Speaker specifications: 8 ohms, 300-500 mAh Indicator: LED display Battery capacity: 110 mAh Battery type: polymer Charging method: magnetic attachment Charging time: 1.5 hours Standby time: 15 days Talk time: 4-5 hours Music playback time: 4-5 hours Operation control: button Frame material: high elastic resin Mirror material: high elastic resin Template material: high elastic resin Waterproof level: rainproofsweatproof Language: Chinese, English Compatible systems: Android, Apple, WINDOWS