HQRP 3D Active Shutter TV Glasses compatible with Sony TDG-BR50 / TDGBR50 / TDG-BR50B / TDGBR50B

HQRP Universal IR Technology Compatible Active Shutter 3d Glasses is universal type. This glasses is infrared thechnology, for Infrared technology 3D TV. Compatible with Sony TDG-BR50 / TDGBR50 / TDG-BR50B / TDGBR50B.

Features:

• HQRP 3D Universal Active Shutter TV Glasses;
• Contrast Ratio: 1:1000 +/-200; Reaction Speed: 120Hz; Transmittance: 38% +/-2%;
• Receiving Distance: 8m +/-1m; Viewable Angle: 120°; Continuous Working Time: >60hr;
• Receiving Method: IR; Charging Method: USB (Micro USB Connector); Charging Time: 5hr;
• 100 days warranty!