4-in-1 Multifunctional Car Vacuum Cleaner: Handheld Vacuum cleaner used with 8 accessories can be used to get 4 modes of suction, blowing, inflation and vacuum compression to meet your different use scenarios. Floor brush and nozzle brush can easily suck up all kinds of debris. Blowing nozzle can be used to blow away dust from keyboards and narrow crevices. Two sizes of universal nozzles can quickly inflate or expel air from objects such as swimming rings, mattresses, etc. 21000PA Brushless Car Vacuum: This car vacuum portable cordless cleaner features an upgraded high-speed motor, which can exceptional suction power up to 21000PA across three adjustable modes, allows you to clean pet hair, crumbs, dust, and sand hidden in car seat or sofa. The rapid heat dissipation function can expel heat in a short period, making the motor more durable and long-lasting. The operating sound is as low as 40dB, so you can clean quietly without disturbing others.