Hamburg Smart Glasses with Anti-Blue Lens & Bluetooth 5.4

The Green Lion Hamburg Smart Glasses blend everyday eyewear with advanced smart audio technology.; Equipped with anti-blue light lenses, these glasses help minimize eye fatigue during prolonged screen use while offering a comfortable and stylish design.; With Bluetooth 5.4, you enjoy fast pairing and stable wireless connectivity for calls and music.; Built for convenience, Hamburg Smart Glasses feature voice assistant support, magnetic charging, and a powerful dual 55mAh battery delivering up to 5 hours of playtime or talk time.; The IPX4 water resistance ensures reliability for daily wear, making them ideal for work, travel, and casual outdoor use with seamless hands-free control.