Personal Wearable Air Purifier Necklace Mini Portable Air Freshener Ionizer Negative Ion Generator For Home Office

Characterized in that the air cleaner can generate negative ions. be used to enhance the body's metabolism and homeostasis.
Maximum efficiency: our personal portable air purifiers can release as many as 28 million negative ions, thereby reducing energy consumption and energy efficiency.
Mini Portable: You can wear it around the neck, lightweight and portable, can be used anywhere without noisy. The product does not need to add any water or liquid, beginning purify the air.
Gift of Love: stylish design make your surroundings more colorful, more fun. Perfect gift idea for family and friends.
Main function: Mini,portable necklace design, stylish and convenient

Easy to operate, 1 button for on/off.
Rechargable lithium battery.
Power Supply: USB
Input voltage:3.7V (Battery), 5V (USB Power)
Working principle: anions
Applicable area: below 10m²
Functions: air fresher
density: 1m²
Noise: below 25dB
Battery capacity: 250mAh
Colour: random color, don't accept the specified color
Material:ABS
Size:70 x 26 x 15mm

Package Contents:
1 x air purifier
1 x usb cable
1 x lanyard