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Powerful universal 3D shutter glasses compatible with 16 brands 3D TV:
Specification:
Shutter | Liquid Crystal | SYNC Operation | IR Signal |
Refresh Rate | 120HZ | Transmittance | 38+/-2% |
Battery Type | rechargeable battery( 0.7mA,5uA) | ||
Battery Lifespan | 30 hours (continuously working time with one full charge) | ||
OperatingCondition | Working Temperature | 0°C to 40°C | |
Storage Temperature | -10°C to 75°C |