1. 3D glasses used with 3D TV,

2. Super 3D image experience

3. Light weight: 37g

4.Comfortable Feeling by wearing

5. Manual power on/off

6. LCD refresh rate: 120Hz

7.Sync Operation: IR

8. Micro USB charge

9. Ratio: 1000:1

10. Transmittance: 38%+/- 2% 

11. 80mAH 3.7V Li battery

12. Working current: 1.55mA +/- 0.2 mA

13. Working temperature:0°C-40°C

14. Working humidity: 20%-80%

15. Working distance:  less than 6m

16. Life span:  2 years

17. Charge time: 2-4 hrs

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