-Heavy duty air pump, air mattress pump, safety and durability. -Portable electric inflatable pump, fast inflation and high pressure design. -Reasonable wheel design and top-class impeller greatly reduce the noise when working. -Three types of nozzles provided to meet your different needs. - Suitable for air mattress, pool, raft, boat, air mattress, sofa, pillow, bathtub, toy exercise ball, swim ring and more. Specification: Material: Plastic Color: Black Size: 120 120 100mm / 4.7 4.7 4in Power: AC220V-240V 50Hz 150W Package Includes: 1 Piece Air Pump Note: 1. Be careful. Be waterproof and moisture-proof. If the insulation is damaged, it must not be used. 2. Cannot be used for balloon; not suitable for yoga ball 3. Do not inflate small swimming ring (60cm and under). 4. It is normal for the electric pump to heat up during operation and cannot be used continuously for a long time. 5. There is a certain noise, not suitable for use in a quiet environment. 6. Color may vary slightly due to the color calibration of each individual monitor. Please allow slight measurement deviation due to manual measurement.