Smart Bluetooth Headset Blue Light Blocking Computer Glasses Open Audio Waterproof [Anti-Eye Fatigue] Driving Game Glasses for Women Men Classic White
- ...rdness and anti-scratch can effectively block harmful blue light, glare, reflection, electromagnetic wave radiation and ultraviolet rays, allowing you to enjoy working time, reading and drama while reducing eye fatigue, and visual syndrome.
- BLUETOOTH RANGE-The latest Bluetooth V5.0 technology makes the glasses truly wireless: 30 feet (approximately 9.1 meters) wireless connection distance, 1 connection and convenient multi-point configuration. Compatible operating systems: iOS/Android or tablet, Mac and PC computers and laptops.
- Durable-Bluetooth sports glasses, IP67 waterproof and dustproof performance, widely used for men and women driving, cycling, hunting, fishing, running, skiing, beach, mountain climbing, travel glasses.
- The built-in battery lasts for about 6 hours of clear talk, and can play about 4 hours of music. The standby time is about 160 hours, and the charging time is only 2 hours..