Air purification necklace disinfection sterilization 5 million negative ions PM2.5 White

Description:
Input voltage: 3.7v (),5V(USB supply)
consumed: ≤ 0.5w
Negative ions: 5000000pcs/cm
Main engine weight: about 30g
Host size: 79.5*50.5*21.2mm
Charging time: approximately 1 hour
Operating temperature: -10°~40° (14°F~104°F)
life: approximately 10 hours
Storage temperature: -20°~60° (-4°F~140°F)
mode: USB
Environment: household
Control mode: push button
Applicable area: under 10㎡
Filter type: none
How it works: negative ions
Air volume of air purifier: 50 /h
Noise: 0 (dB)

Features:
Features:
- It can effectively purify dirty air by indoor air and harmful substances (such as pollen, dust), used smke and bacteria, mold, formaldehyde and even PM2.5 air polluta, which can improve your Mood.
- This air purifier is simple and compact. It can be hung around the neck, hung in the car, very elegant, and can be used to create a clean and good air zone in travel, public places or places with poor air quality.
- The sound is very quiet during operation and will NOT disturb you when you work or rest. The operation is very simple, you just have to press the button for two seconds to enjoy the fresh air.
- Negative ions promote metabolism, activate cells, refresh and relieve motion sickness.
- The portable ionic air purifier has a USB charging port, it can be charged one hour for about 10 hours, to ensure the air is fresh.

Package included:
1 x Air Purifier Necklace
1 x Charging Cable
1 x Bracket
1 x Hanging rope


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