Product parameters:<br /><br />Contrast: 1000: 1 +/- 200 ， Weight: about 32g<br />Synchronization frequency: 96Hz / 120Hz / 144Hz<br />Light transmittance: 38% + / - 2%<br />Viewing angle: 30 ° (L / R15 °)<br />Synchronization method: DLP-link<br />Power supply: rechargeable LI battery 85mAh<br />Working Hours: Fully charged 50hr +/- 5hr<br />Working current: <1.8mA<br />Color: blue and black<br />Applicable models: for Aurora， Jmgo， Sony， BenQ， Epson， Panasonic， Acer， Hitachi， Sharp and many other DLP projectors (3D only)<br /><br />Packing List :<br /><br />1 * 3D glasses<br />1 * charging cable<br />1 * Cleaning cloth<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-1-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-2-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-3-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-4-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-5-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-6-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-7-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-8-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a548c621fdaad1f448647a8-11-original.jpg></b></b></p>