Lightweight and give you a high-quality 3D picture.<br> and 't need recharging.<br> Polarized lens to reduce and increase picture .<br> Adopting high quality material, environmental-friendly.<br> Low degree of color deviation of glasses ensures viewing angles.<br> Type: 3D Glasses<br> Viewing Experience: Non-Immersive<br> 3D Glasses Type: Polarized<br> Model: VQ163R<br> Item Size: . 15.3 x 4.1 x 0.4cm / 6 x 1.6 x 0.2inch<br> Item Weight: 12.9cm / 0.45oz<br> color:Black<br> Material:plastic<br> Package Contents:<br> 4 x Virtual Reality 3D Glasses<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.