Sell Personal Wearable Air Purifier Necklace USB Mini Portable Air Ionizer best price

Features:1.The pulse tip technology is used to release a large amount of oxygen anion. The latest carbon brush negative ion generator design uses over 5 million negative ions to effectively remove harmful substances such as floating dust, , formaldehyde and PM2.5 in the air. 2.Release a large amount of oxygen anion, decompose , odor and formaldehyde, benzene and other harmful gases released by car parts (such as sheet, leather). 3.Mini,portable necklace design, stylish and convenient to carry. 4.Easy to operate, one button for on/off.Just press the button for two seconds to enjoy the fresh air. 5.Gift of Love: stylish design make your surroundings more colorful, more fun. Perfect gift idea for family and friends. specification: Power (W): less than equal 5w Voltage (V): 5V Style: Air Purifier Application area: 11-20㎡ Installation: Mini Type: Negative Ion Power Source: Electrical Noise: less than equal 50dB Anion Density: Greater than5000000pcs/m3 Application: 10-20m3 Wind Speed: Standard el Number: Air Purifier Necklace Usage Condition: Household Power Supply: USB Battery capacity: 320mAh Fully charged work: 24H Colour:Black Material:ABS Size:52x28x15mm Package Contents: 1 x purifier 1 x usb cable 1 x Silicone lanyard (random color,The specified color is not accepted) 1 x User 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.