1. The pulse tip technology is used to release a large amount of oxygen anion. The latest double carbon brush double negative ion generator design uses over 6 million negative ions to effectively remove harmful substances such as floating dust, smoke, formaldehyde and PM2.5 in the air.
2. Release a large amount of oxygen anion, kill harmful bacteria, mould and virus, decompose smoke, odour and formaldehyde, benzene and other harmful gases released by car parts (such as sheet, leather).
3. Negative ions promote metabolism, activate cells, refresh and relieve motion sickness.
4.Mini, portable necklace design, stylish and convenient to carry.
5.Easy to operate, one button for on/off. Just press the button for two seconds to enjoy the fresh air. Notice: Actual colour may be slightly different from the image due to different monitor and light effect
Please allow 1-3cm deviation due to manual measurement Specification: Input voltage: 5V Input power: 0.1W Size: 60x55x17mm Charging time: about 1-hour Length of use:20~24 hours Power Supply: USB Battery capacity:200MA
Package including 1x Air Purifier Necklace 1x Charging Cable
Black and white are matte surface，Other colours due to the surface reflection and the colour difference of the display, there will be some colour difference between the product and the picture colour.