UV-02 is a portable air sterilizer that is designed with a lightweight, built-in handle, and lithium battery. It can operate for up to 35 hours without requiring additional power supply. Even if the built-in battery is drained, it can be immediately used with a USB power supply.

The sterilizer adopts a "triple filtration system" that includes UV-C light, negative ions, and a HEPA 13-grade filter. This system provides "comprehensive protection" by offering disinfection, sterilization, and antibacterial features. It can effectively remove fine pollutants, such as those with PM2.5 values, as well as smoke and chemical odors in both car and indoor spaces.

The HEPA filter has a purification efficiency of up to 99.97% and filters suspended particles that have a diameter larger than 0.3 micrometers. It effectively filters exhaust gas, fine dust, smoke, pollen, odors, pet hair, bacteria, and viruses.

Moreover, it can alleviate symptoms of hay fever, nasal sensitivity, and bronchial sensitivity. In low wind mode, the wind noise is as low as 48 dB, which means it won't disturb your sleep.