(Hàng Mới Về) Vòng Cổ Làm Sạch Không Khí Thiết Kế Nhỏ Gọn Tiện Dụng Kèm Phụ Kiện

Giới thiệu (Hàng Mới Về) Vòng Cổ Làm Sạch Không Khí Thiết Kế Nhỏ Gọn Tiện Dụng Kèm Phụ Kiện

Highlights:
* EFFECTIVE PURIFICATION: The latest double carbon brush negative ion generator design uses over 5,000,000 + nano negative ions per minute to effectively remove harmful substances such as floating dust, smoke, formaldehyde and PM2.5 in the air.
* EASY TO OPERATE: It can charged by USB so very convenient to use. Charging time 0.5 hour, can be used for about 10 hours.
* SILENT WORK: Whisper quite working under 25dB mute no noise, can provide you a confortable enviroment when reading or working
* WIDELY USE: This air purifier can be used at any scene, like running, working, reading, classes etc, protecting you away harmful particals at any time, anywhere.
* ENVIRONMENTAL PROTECTION: No need to add any extra substance after starting, and no consumables for long-term use

Specifications:
Name: Personal air purifier With ultrasonic mosquito repellent function
Material: ABS
Colors: Black, white, pink, blue, purple
Power consumption: less than 1W
Negative ion concentration: 50 million pcs/min
Charing time: around 30 mins
Realease time: 10 hours +
Power supply: USB
size: 67x22x16mm

Package included:
1 * wearable air purifier
1 * usb cable
1 * lanyard
1 * Instruction

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