Personal Air Purifier Necklace Negative Ion Generator Freshener Odor Remover - White

• Two modes: The low-volume mode is 80 million/second, and the high-volume mode is 120 million/second

• Hanging neck air purifiers can effectively isolate and decompose airborne dust, tobacco odor, second-hand smoke particles and pollen powder blocks, and harmful substances (such as PM2.5), which can reduce 98% of cigarette smoke in 20 seconds

Specification:

• Negative ion emission: 12000W PCS/M3

• Material: ABS+PC

• Current: less than 50mA

• Voltage: DC 5V

• Power: less than 1W

• Battery capacity: 700 mAh

• Size: 75x35x23mm

• Use: High: 60 hours, low: 30 hours