3.5H Charging Time The wind speed can reach 70000 RPM, and the rechargeable USB design can run the dust collector for more than 45-60 minutes without interruption (when fully charged).
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Updated LED Display Design 5 nozzle cleaning methods for deep cleaning in different positions, powerful wind is suitable for keyboards, digital products, home.
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Smart Three-Speed Switch Long press the switch button to turn on, the LED display will display, click again to adjust the gear, there are three gears of wind speed, long press the switch to turn off.
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