USB Charging Portable Air Purifier Air Purification Necklace PM2.5 Portable Sterilization

USB Charging Portable Air Purifier Air Purification Necklace PM2.5 Portable Sterilization
Size ConversionInches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Description:
Body size:5cm * 5cm * 1.5cm
Application area:1m3
Battery capacity:250mah
Machine net weight:30g
Rated power:??1W
Principle of sterilization:ozone
Applicable temperature:-10 ?? ~ 50 ?? C
Main material:ABS
Working current:25ma
Duration of use:15 hours
Charging method:USB
Product accessories:Sterilizer
Number of negative ions released:1000W / cm3
Color:Light purple, pink , black
Features:
– It can be carried anywhere anytime, and people of all ages can easily wear it.
– The high concentration of clean negative ions keeps you in the purification range at any time and breathes safely, which is equivalent to carrying a mobile forest with you.
– High efficiency and energy saving, 35 hours of standby on a single charge, and a cubic meter of negative ion concentration reaching 10 million.
– USB charging, ordinary mobile phone data cable can also be universal, convenient for timely charging.
Package included:
1 x Air Purifier Necklace
1 x Lanyard
1 x USB Cable

Additional information