This product is a high-efficiency anion air purifier. It can take the initiative to adsorb sedimentation PM2.5, smoke, pollen, dust, secondhand smoke and other pollution of a particular matter to remove harmful substances, viruses and bacteria etc.

Operation introduction:
1. Long press the button to turn on/off.
2. After the negative ion purifier is turned on, the indicator light shows blue (Low mode), and pressing the button again shows blue (High mode).
    The low battery indicator light is blue, and the indicator light is blue when charging. This full charge indicator goes out.

NOTE:
Do not turn on when charging (For the protection of the circuit, it is not allowed to turn on when charging or connecting to the USB interface)

Product Specification:
Model: IP150
Input voltage: DC5V 
Charging time: About 2 hour
Battery capacity: 1000rnAh
Battery life: 45~75h 
Product weight: 43g 
Size: 81.9 x 40.5 x 21 mm 
Negative ion concentration: 80-150 million /cm3