3T6B USB Electric Air Pump, 4000mAh 5V 30-Minute Battery Life, Rechargeable Portable 🔌 Quick-Fill Pump with 3 Nozzles for Air Mattresses, Air Boats, Pool Inflation & Deflation Review

【Cordless & USB Charging】: USB charging bid farewell to traditional wiring. The smart pump equipped with a high capacity of 4000MA lithium battery. Charging time is 3 hours and continuous working time is 30 minutes. The 5V USB output allows for easy charging by phone, tablet, laptop, kindle etc, conversely the pump can also charge them. 【Quick-fill & High Pressure】: Quick-fill and 8000PA high pressure design of the portable electric air pump for faster and more efficient inflatable experience. Inflatable swimming ring is full for 3 minutes, can be filled with 10 swimming rings at a time which will greatly save you a lot of time. 【3 Nozzles for Inflatables】: The air mattress pump’s various sizes of nozzles can fit most inflatables you need to inflate or deflate. Three different nozzles suits for a variety of inflatables. Works well with air mattresses, air boat, air raft, inflatable bed, air sofa, air cushion, swimming pool, swimming ring etc. 【Low Noise Design】: The noise setting of the air pump is lower than 70dB that will guarantee the low noise environment and greatly reduces its noise in operation. We have tested the noise value which is equivalent for the decibel of talking of 2 people. 【One Year Warranty】: Buy a lifetime service, your satisfaction is the first, the product has one year warranty and if any problems, please let us know within 1 years, we will be happy to help you! Installation instructions and technical support are available in 24 hours!.