Rechargeable Design : 80mAh battery allows for uninterrupted enjoyment, perfect for long movie nights. Lightweight Portable : Designed for easy carrying and comfortable wear during extended periods. Works with Multiple Devices : Ideal for 3D TVs, computer monitors, and projectors, enhancing your multimedia experience. Long Battery Life : Provides up to 60 hours of continuous use on a single charge. Comfortable to Wear : Ergonomically crafted for all-day comfort, even when worn over regular glasses. Unleash the full potential of your 3D entertainment with our Rechargeable Design 3D Glasses. Boasting a powerful 80mAh battery, these glasses ensure that your viewing sessions are never cut short. Their lightweight design makes them ideal for on-the-go adventures, while the compatibility with a range of devices ensures that your 3D content can be enjoyed anywhere. With a focus on comfort and durability, these glasses promise an unparalleled viewing experience that's as enjoyable as it is convenient. Embrace the future of 3D today!