Outdoor Wireless Air Pump Portable Electric MINI Inflatable Pumps with Inflatable Deflate for Beds Mats Swimming Ring

FeaturesDual function of inflation and deflationAdjustable air pressure and air pressure unitsModel: GR-133PInput:5V-2AOutput: DC11.1V 140WBattery energy: 57.72Wh 3.7V 15600mAhRated capacity:11.1V 5200mAhNotesIf the inflator is about to run out of power, please suspend its use and charge it in time, as we have set up battery protection for the inflator.If the voltage drops below a certain level and triggers battery protection, it may result in the inability to charge the inflator anymore.If you are a customer who is preparing to place an order, please feel free to do so, as we have already improved this functio.Product dimensions are measured manually, there may be errors, please understand.