Necklace Negative Ion Air Purifier For Adults And Children Color:black 5m pure copper rubber round

5m pure copper rubber round wire

Size: 32*18*47cm

for Surface Tablet

Bag thickness: 17cm

Lining texture: PU leather

Necklace Negative Ion Air Purifier For Adults And Children Color:black 5m pure copper rubber roundThe portable negative ion air purifier can release 10 million high concentration negative oxygen ions into the air to purify the breathing space in all directions, and actively remove PM2. 5, formaldehyde and other air pollutants The built in high precision micro control chip can effectively drive the flow of separation, actively circulate the air in the breathing zone, and flow quickly, effectively purifying air pollutants within 15s, and sucking