Constantly emit a large amount of negative ions to actively protect you against pollutants including PM2.5, smoke, pollen, dust & bacteria and No filter replacement. DESCRIPTION:Constantly emit a large amount of negative ions to actively protect you against pollutants including PM2.5, smoke, pollen, dust & bacteria and No filter replacement. FEATURES:This portable air purifier designs with small and portable, you can use it to purify the surrounding air in daily life.High Volume Air Flow: release 5 million negative ion to purify air in a cubic meter.Long Battery Life, Up to 48 hours of long-lasting battery life with one full of power, USB charging, ready to charge at any time.SPECIFICTIONS:Input voltage: 5VInput power: 0.1WBattery Working: >30 hoursApplicable area:below 10m²Noise: 0dBCondition: 100%Brand NewMaterial: ABSSize: 3.13" * 1.99" * 0.83"Net Item Weight:30gPower Supply: USBControl Method: ButtonBOX CONTENTS:1* Portable Wearable Air Purifier1* lanyard1* USB Charge Cable1* User Guide
R**E
As expected long battery life.
Looks it is really works!
L**A
Satisfied
Received item in good packaging try works well battery life good and ordered again
J**O
U can try to purchase one, and test by urself
I think its working
S**D
Nice
Yes it's good
Trustpilot
1 month ago
1 month ago