Allure Eyewear EX3D10030021-K EX3D Universal Premium Curved Passive 3D Glasses - Men's Sport Wrap Optical quality frame and lens improves 3D gaming clarity. Performs seamlessly with passive 3D TVs, laptops, monitors and Real D theatres. Curved lenses reduce ghosting and deliver a bright, vibrant 3D image. Lightweight for extended use No batteries required