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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Vocalism Principle:Dynamic
Please allow slight dimension difference due to different manual measurement
Q:How do I adjust PIR motion detection sensitivity
1*USB Cable
Frequency response: 70Hz-20KHz
Air purifier for both home and car use solar powered Wireless Headphones Vocalism Principle:DynamicFunction: Negative ion, eliminates odors, eliminates odors, removes formaldehyde, intelligent control, oxygenation, disinfection and sterilization, automatic management, removes PM2. 5, pollen, second hand smoke, allergens, pet odors, pet floating hair Working principle: Negative ions, ozone Noise: below 36dB (dB) Air purifier air volume: 50 cubic meters per hour Power source: solar energy Control mode: microcomputer based Applicable area: below 10