Sell Portable negative ion air purifier, silent necklace, dust removal, formaldehyde removal, smoke removalsterilization净化器 best price

Function: In addition to smoke and dust Model: KY100A Working principle: negative ion Noise: 5 (dB) Air volume of air purifier: 51-150 cubic meters/hour Product Category: Air Purifier Power supply mode: USB Rated frequency: 50 HZ Use environment: home Control method: push-button Applicable area: less than 10 square meters Operating voltage: DC5V Power: <1W Current ：<50mA Battery capacity ：700mAh Negative ion concentration ：8000-12000w/cm 3 Product size: 80*35*23mm Life time: 15 hours at high concentration, 28 hours at low concentration Charging time: 2 hours Charging method: TYPE-C charging Product weight: 48g Material: new environmentally friendly ABS+PC 1. Portable adjustable gear Small body shape big purification Wear a mini air purifier with you 2. Purification black technology Disruptive innovation refresh your knowledge Combining the advantages of traditional and portable air purifiers 3. Mobile smart mask Release 120 million negative ions 1 cubic meter of all-round purification and care of your one meter of breath 4. Innovative interactive experience Small posture and good looks Intelligent display power gear shows luxury 5. Arbitrary adjustment of high and low gears Adjustable gears are more practical Configure your own air steward according to different environments 6. Simple operation, one key to enjoy fresh air Press the first boot and start low-end mode Press the second time to switch to high-end mode Press the third time to shut down 7. High-efficiency, energy-saving and long-lasting battery life 28 hours long-lasting battery life per charge High-quality polymer lithium battery High-end battery life is over 15 hours, low-end battery life is over 28 hours 8.TPYE-C interface Charge for 2 hours Battery capacity 700 mAh 9. Charging reminder The power indicator lights up red when charging The power indicator lights up in blue when fully charged Blue light when working It is recommended to charge in the off state 10. Environmentally friendly without consumables The negative ion generator does not need to be replaced for life Save worry and effort, take care of your family's breath-breathe 11. Silent mode technology 5 decibels ultra-quiet How can beautiful dreams be disturbed by noise 12. Wear it everywhere and enjoy it Suitable for different people and different occasions