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| Customization: | Available |
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| Type: | Mask |
| Material: | Plastic |
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| Name: | Mask |
| Number: | BT-Y-0627-02 |
| Use Batteries: | 2xAAA |
| Controller: | Acoustically Controlled Luminescence |
| Operating Voltage: | 60-200V, 110V |
| Working frequency: | 500-3000HZ, 1500-2000Hz |
| Working brightness: | 30 cd/m2-126 cd/m2 |
| Usage power: | 108 mw/m-1032 mw/m |
| Service life: | about 5000 hours |