3 Pcs Neck-Mounted Air Purifiers, Wearable Negative Ion Air Purifier

Breathe cleaner air: This personal air freshener will release more than 6 million negative ions, pushing pollutants away from your personal space, eliminating most smoke, cooking odors, and even PM2.5 air pollutants, thereby improving mood and Sleep. Take it with you: Since this mini air purifier comes with a lanyard, it can be worn around your neck. During the journey, in public places or other places with poor air quality, wearing su clothes can create fresh air. Easy to use: easy to operate, just press the simple operation to enjoy the fresh air. No noise: using ced s, the sound is very quiet during operation, and will not disturb you during work or rest. Long-lasting: The portable air purifier has a USB arging port that can be arged for 1 hour and can be used for about 8 hours to ensure fresh air. Product name: Portable hanging neck negative ion air purifier el: T10 Control method: push button Filter type: none Output current: Less than 30mA Output power: Less than 1W Input: 5V / 0.2A Power supply e: USB arging time is about: 1 hour Usage time is about: 8 hours Lithium battery capacity: 230mAh Working principle: negative ion Use environment: personal carry Applicable area: less than 10 Air volume of air purifier: 50 cubic meters/hour Noise: 25 dB size:65.4 x 36 x 13.6mm Material:ABS colour:black Package Contents: 3 x air purifier 3 x lanyard 3 x arging cables 1 x instruction manualOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.