Air purifier, mini hanging neck purifier, car negative ion air purifier, built-in lithium battery, black

Features:
Breathe cleaner air: This personal air purifier releases over 6 million negative ions, removing pollutants from your personal space, eliminating most smoke, cooking odors, and even PM2.5 air pollutants, thus improving mood and sleep.
Take it with you: This mini air purifier comes with a lanyard, so it can be worn around your neck. It can be used to create a zone of fresh air in public places or other areas with poor air quality while traveling. No noise: Using advanced fans, the sound is very quiet during operation, so it won't disturb you while you work or rest. Easy to use: Simple to operate, just press the button for two seconds to enjoy fresh air. Long battery life: The portable air purifier has a USB charging port; it can be charged for half an hour and used for approximately 24 hours to ensure fresh air. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the actual item. The allowable measurement error is +/- 1-3 cm.

Specification:
Product Name: Air Purifier
Input Voltage: DC 5V
Output Power: 0.1W
Frequency: 2KHZ
Battery: 3.7V 200mAh
Charging Method: USB
Pollutant Reduction Rate: Less than 96%
Air Purifier Volume: 50 m³/h
Color: Black, White (Optional)
Material: ABS
Package Size: 10 * 10 * 5.5 cm / 3.94 * 3.94 * 2.17 inches
Package Weight: 165g / 5.82 oz

Package List:
1 * Air Purifier
1 * Neck Strap
1 * Charging Cables
1 * Instruction Manual (Chinese, English)