1. Longlasting Rechargeable Battery with LED Screen This electric air pump is equipped with a robust 5200 mAh rechargeable battery, providing over 1 hour of continuous operation when fully charged. The builtin LED screen allows you to monitor the battery level in real time, ensuring you never run out of power unexpectedly. Whether at home or on the go, this feature offers unparalleled convenience. 2. Four Detachable Nozzles for Multipurpose Use This pump includes four ABS nozzles compatible with a wide range of inflatables. From air mattresses and tires to sports balls and camping gear, this versatile tool ensures you're prepared for any situation. The sturdy construction of the nozzles guarantees performance, making it a musthave for any adventure. 3. Efficient Inflation and Deflation Function This electric air pump simplifies inflating and deflating with its design. Simply select the appropriate nozzle, attach it to the inflation or deflation port, and hold the switch for 2 seconds to activate. A quick press turns it off, ensuring precise control over the process. The seamless integration between the attachment and the pump enhances ease of use. 4. Convenient TypeC Charging Port The cordless air pump features a TypeC charging port, making it compatible with a variety of power sources, including power banks, laptops, car chargers, and power adapters. This flexibility ensures you can recharge the pump anytime, anywhere, offering unmatched convenience for your onthego lifestyle.