Universal 3d glasses for all brand 3D LCD TVs ( IR sync only)

Specifications

1.Synchronous IR
2.Display compatibility 3D HDTV, Blue-ray players
3.Frequency 120HZ
4.Response time 2.0ms

1.Synchronous  IR

2.Display compatibility 3D HDTV, Blue-ray players

3.Frequency 120HZ Response time 2.0ms

4.Contrast 1000:1

5.Transmission 39±2%

6.Battery Type 3.7V/60mAh rechargeable lithium-ion 

7.Battery life 50 hours  Charge time 3 hours

8.Dimension  170 × 40 × 165 mm

9.size: 18.2*10.3*6.2  Net Weight 55g

10.Environment temperature 0 °C - 40 °C 

11.Relative Humidity 10% - 90%

12.Atmospheric pressure 86 kPa - 106 kPa

13.packing: 50pcs/carton   size 54*38*33cm   GW. 14.5kg