DC4V Portable Mini Neck Hanging Type Negative Ion Air Purifier PM2.5 Removal USB Powered

1、USB charging, more convenient to use, and equipped with rope, can be hung around the neck.

2、Made of high quality material, which is not easy to break, strong and durable in use.

3、Portable and easy to carry, eliminate second-hand smoke and dust and purify the air environment.

4、In the metro, public transportation and tourist attractions, solve the air quality problems.

5、The purifier can slowly release 3 million negative ions, the purification meets daily needs.

Condition: 100% Brand New

Item Type: Purifier

Material: ABS

Battery: Polymer Lithium Battery 450mAh

Voltage: DC 4V

Current: 40ma

Power: 0.2W

Negative Ion Release: 2.25 Million/cm³

Charging Time: About 3 Hours

Function: Eliminate second-hand smoke and dust and purify the air environment

Weight: Approx. 150g / 5.3oz

1 x Purifier

1 x Hanging Rope

1 x USB Cable