Sell Ready Stock Wearable Air Purifier Necklace Mini Personal Portable Air Freshener Ionizer/120 Million Negative Ions/Low Noise for Adults Kids best price

EFFICIENT PURIFICATION: This ionic air purifier releases more than 120 million negative ion-purified air to remove contaminants from your personal space. Scientifically proven, it can effectively purify air polluted by indoor air and indoor harmful substances (such as pollen, dust), second-hand smoke and bacteria, mold, formaldehyde, and even PM2.5 air pollutants, which can improve your mood and sleep. 1. Small size, can be carried with you 2. No need to replace consumables 3. Mute operation, suitable for various scenarios 4. Adjustable gears, switch according to different environments 5. Energy saving and high efficiency, it can run for dozens of hours on a single charge (high-end battery life is more than 32 hours, low-end battery life is more than 60 hours) Two levels of negative ion concentration can be adjusted: 80 million/cm3, 120 million/cm3 Product Category: Air Purifier Model: RK-M80 Using voltage: DC5V Rated power: less than or equal to 1W Power supply: type-C Battery capacity: 700mAh Charging time: 2 hours Rated frequency: 50 (HZ) Filter type: none Noise: 5 (dB) Applicable area: less than 10㎡ Working principle: negative ion Memory function: the gear mode has a memory function, and the last opened mode will be remembered after booting Colour: White / Black Material: ABS Size: 85 x 37 x 21mm Package Contents: 1 x air purifier (including necklace) 1 x charging cable 1 x Manual