Description
Japan SOUYI SY-127 neck-mounted negative ion air purifier
Up to 5 million negative ions/cm3, which can effectively inhibit bacteria and remove dirt particles, pollen, smoke odor, PM 2.5, up to 93.38%
Soothes nasal discomfort caused by dust, pollen, etc. Charges for one hour and can be used for up to 10 hours. Laboratory-tested sterilization performance covers about one meter.
Product specifications:
Main body dimensions: 2 cm x 5 cm x 7.9 cm
Weight: about 30 g
Negative ion production capacity: 5 million/cm3
Charging time: about 1 hour Driving time: about 10 hours Input voltage: 3.7 V (battery), 5 V (USB power supply)
Power consumption: 0.5 W
Origin: Japanese brand, made in China Contents: Main body, exquisite neck strap, USB cable, manual