■ Features:

1: Look good and portable: aesthetic design, thermos cup size

2: simple operation: USB power TYPE-C interface, touch button

3: superior performance: tens of millions of negative ions output, sterilization efficiency 99.91%, ozone output concentration is less than 0.003 mg/cubic meter, far below the national maximum limit of 0.1 mg/cubic meter (safer) to remove formaldehyde to purify the air, specific parameters, see the national air purification product quality inspection and testing center test report, number: KJ202402121 No.: KJ202402122.

■ Specifications: input 5V3W, output negative ion concentration: 11.80 million/cubic centimeter, suitable for space: more closed space less than 15 square meters; more open space: close to use, for example, within 1 meter, the effect is best.

■ Consumables replacement: Replace the filter element every 3 to 5 months. When the filter element is not used, the negative ion air purifier can work normally but the dust filtration and hair adsorption effect will be reduced.
How to use

1: For office desk, desk: USB interface to take power, it is recommended to place it within 1 meter from the user. (Improve work and study efficiency, reduce the occurrence of respiratory diseases such as colds.)

2: For use in the car: In the car, place the raw water cup on the center console, and take power from the USB port. (Remove odor, improve driving experience, reduce the chance of being infected, and help drive safety.) 3: For bedroom, hotel room: Place it about 2 meters away from the bed, it can be placed on a soft cloth to reduce noise, and choose the lowest wind speed before going to bed. (Remove odor, help sleep, and speed up physical recovery.)
Special note: This product is not a medical apparatus, can not replace drugs, physical illness, please see a doctor, follow the doctor's advice, negative ions play an auxiliary role.