D-P9001
USB Air Purifier Alarm Clock

• USB ionizer
• LCD alarm clock
  
• Thermometer/ Calendar
  
• Month/ Date/ Hour/ Minutes/ Second
  
• Transparent cover/ Back light
  
• Large imprint area
• Powered by AG13 size x 3 pcs
• Unit Dimension: 97(W) x 92(H) x 85(D) mm
• Patent no: Hong Kong: 0600778.5/ China: 200630008595.1

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How does the air purifier work?

Various techniques are used in air purifiers in the current market to accomplish indoor air purification. These techniques include mechanical filters, absorbents like charcoal, and electrostatic charges or ionizers. Ionizers is nature's most powerful air-cleansing agents.