Main Features:<br />Excellent color accuracy and high contrast bring you optimal 3D viewing experience<br />High-tech light-speed LCD shutter technology<br />Stylish appearance<br />Intelligent synchronization<br />Anti-interference IR Communication<br />Interference free with digital coding technology of synchronous signal<br />High transmittance<br />Auto OFF<br />Auto low power detection<br />Power by rechargeable battery<br />Wide viewing angle<br /><br />    Specifications<br />Specification<br />  Special function  : 3D DLP Link Glasses                                                  <br />                        Product weight   : 0.030 kg                                                  <br />                        Package weight   : 0.210 kg                                                  <br />                        Product size (L x W x H)  : 17.5 x 15.5 x 4 cm / 6.8 x 6.1 x 1.57 inches                                                  <br />                        Package size (L x W x H)  : 19 x 8 x 6 cm                                                  <br />                        Package Contents: 1 x Active Shutter DLP Link 3D Glasses， 1 x USB Cable， 1 x User Manual， 1 x Glasses Cloth                                                 <br /><br /><br /><br />                                                <br />