PORTABLE and LIGHT-WEIGHT - Product Size: 3.2 x 2.2 x 2 inch, just weights 5.29 oz. This portable air pump is smaller than a can of Coke. Cordless design, easy to be carried in your backpack or pocket. The rechargeable air pump is a great helper for enjoying outdoor camping, hiking, beach, or indoor storage EMERGENT PHONE CHARGER - Flextailgear Max Air Pump 2020 EPS Version supports USB charging with a separate USB port on outdoor emergency, getting out of touch is not gonna happen. The micro air pump can be your emergency power supply for cell phones, wireless earbuds, smartwatches, and other USB-powered devices POWERFUL and QUICK INFLATION - Designed with 2.2kPa air pressure and 300L/min wind speed, this air mattress pump can inflate/deflate air products within minutes(depend on product sizes). Besides, our tiny pump helps to make a fire with air-blow on outdoor camping or backyard barbecue. No more meaningless waiting RECHARGEABLE LITHIUM BATTERY - Flextailgear mini air pump with built-in large 3600mAh battery, works up to 45 minutes for one charging. The wireless air pump can be quickly recharged by power bank, laptop, car USB port when on outdoor or charged by power adapter at home. Please don't use it continuously for more than 15 minutes until it cools down 5 NOZZLES and EXTENSIVE APPLICABILITY - Flextailgear micro air pump is equipped with 5 different nozzles, which can fit most of inflatable air products. Comes with 3600mAH Battery USB Rechargeable -Quick Inflate Deflate for Air Mattress, Pool Toys, Floats, Swimming Ring, Air Bed, Vacuum Bags. Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable.