Features • Versatile Usage Across Industries: Ideal for household appliances, medical devices, beauty tools, and more, this pump ensures reliable performance in various applications • Durable Construction Materials: Crafted from high-quality aluminum and plastic, this mini air pump is built to withstand wear and tear, providing long-lasting reliability • Efficient Performance with Minimal Noise: Achieve fast air filling in under 5 seconds while enjoying quiet operation, ensuring a peaceful environment during use • Easy Replacement and Installation: This compact electric air pump includes a shaft and 2 terminal connectors, making it simple to replace damaged motors in machines effortlessly • Safe and Robust Design: Made from engineering plastic with explosion-proof features, the motor guarantees high strength and stability, ensuring safe operation at all times Features: 1、WIDE APPLICATION: Micro air pump is widely used in household appliances, medical, beauty, massage, adult products, blood pressure monitor, adult products, massager, essential oil machine, pressurization technology 2、 RESISTANT MATERIAL: The mini air pump is made of excellent aluminum and plastic, resistant and 3、HIGH EFFICIENCY WITH LOW NOISE: Filling time of miniature vacuum pump is not more than 5 seconds, which is fast and convenient, high efficiency, low noise and long service life 4、 REPLACEMENT: Small electric air pump has high air , good performance, with shaft and 2 terminal connectors, for replacing y or damaged DC speed motor on machine, mini size design, easy to install, offering a lot of convenience 5、SAFE AND STRONG: The motor is made of engineering plastic, with explosion proof safety performance, high strength, not easy to damage, stable and , easy to install and use Specification: Item Type: Mini Air Pump Rated Voltage: DC3V Rated Current: ≤400mA Air Nozzle Diameter: Approx. 3.1mm / 0.12in Maximum Pressure: ≥50KPa(375mmHg) Traffic: 0.3-1.0LPM Inflation Time N: ≤8S(from 0 to 300mmHg in a 100cc tank) Noise: ≤60db(30cm away) Life Test: ≥30,000 Times(ON 10 seconds, OFF 5 seconds) Air Tightness: ≤3.0mmHg/min(from 300mmHg in a 100cc tank) Package List: 1 x Mini Air Pump Package List 1 x Mini Air Pump