2PCS GL410 3D Glasses for Projector Full HD Active DLP Link for Optama Acer BenQ ViewSonic Sharp Dell DLP Link Projectors

The 3D glasses will give you comfortable feeling with soft nose pieces and lightweight. It can be compatible with a wide range of DLP-LINK projectors, providing you a lot of choices. You can enjoy the wonderful 3D feast easily for its simple operation.Note: 1.GL410 3D glasses should work with DLP-LINK 3D projectors, then you can enjoy realistic, vivid 3D images. Please confirm your 3D projector support DLP-LINK 3D function.      2. Please read the User Manual carefully before using the 3D glasses.Specifications:Model Number: GL4103D Glasses Type: Active shutter glassesSynchronous: DLP-LINKDisplay Compatibility: DLP-LINK 3D projectorFrequency: 120HzResponse Time: 2.0 ± 0.5msContrast: 1000 : 1 ± 200Transmission: 38% ± 2%Battery Type: 3.7V/90mAh rechargeable lithium-ionBattery Life: about 50 hoursCharge Time: 2-3 hoursDimension: 68 * 58 * 43mmNet Weight: 46.1g / 1.62ozEnvironment Temperature: 0 °C - 50 °CRelative Humidity: 20% - 80% RHAtmospheric Pressure: 86 kPa - 106 kPaColor: BlackPackage List:2 * GL410 3D glasses4 * Nose pieces2 * USB charging cable2 * Cleaning Cloth2 * Glasses Bag2 * User Manual (Chinese & English)