Small Cordless Portable Electric air pump 5.5*5.5*7.5cm Simplicity Small structure, it not only can be used at home, but also the best partner for swimming, surfing the beach and boating It is small in size and can easily be put in a backpack without extra burden for you. Rugged Power Supply and USB ChargingBattery powered air pump with built-in 3000mAh rechargeable lithium battery , running time 40-60 minutes. USB cable is in the package, so you can connect any device with USB port (e.g. outlets, computer and mobile power) for charging and with power display to make your trip enjoyable. summer more convenient Easy to Use Faster inflation and deflation 15W high power, 2200Pa maximum air pressure, 300L/min airflow, and 25 times faster than conventional manual air pumps. Simply insert the air nozzle into the valve and activate the switch. It only takes a few tens of seconds to a few minutes (depending on the size of the object). 4 Multifunctional NozzlesThe electric air pump is with 4 different nozzles which can meet your different inflation requirements. It is very suitable for inflatable boats/kiddie pool/air mattresses/mattresses/swimming rings/yoga balls/balloons and other inflatable items. Additionally, it can also be used in a vacuum storage bag to squeeze out any excess air in the vacuum bag. Battery Protection and Anti-Slip TreatmentThe portable electric air pump features a overheat protection function, which can work continuously for a long time without burning. It can be used by children and protected from damage. Ergonomic design of wear-resistant and non-slip materials, non-slip, easy to hold and use. Delivery Quantity: 1PCS Product color: white