1.300 hours viewing 2.high transmittance with the best 3D experience 3.Anti-theft function 4.Artistic design Specification: Weight50gRatio1000:1 LCD refresh rate144HzTransmittance40%±2% Power supplyCR2032 lithium batteryBattery lifespan300 hours Sync operationIR Working current0.7mAStandby current5uAWorking temp-10°C~50°C JST USA CES BoothDescription:-Artistic design with elegance appearance-High ...