• Battery: CR1632 button battery /3V

• Max battery life of 3D glasses: 280H

• Rated working current: 500uA±50uA@3V

• Operating temperature: 0°C-45°C

• Storage temperature: -20°C-60°C l Frame material: PC+ Nylon

• Nose Bridge Material: TPU

• Synchronization mode: Infrared

• Glasses weight (battery included) :33g±5

• Contrast Ratio: 300:1

• Light Transmittance: 35%

3D Glasses

• Dimension: 850*480*290mm 50 PCS/CTN

• Unit Dimension: 180*75*45mm