Introducing the ALPS Mountaineering Micro Air Pump. Carrying a portable air pump for blowing up your air mattress has never been easier with this small but powerful Micro Air Pump. This air pump delivers plenty of power without the worry of your battery going dead by operating connected to an external power bank. Not only does this inflate and deflate your camping air pad with ease, but the multiple nozzle options allow it to work with many other inflatable products you may have. Everything is stored neatly away with the included carry bag. Power bank not included. Features2-in-1 inflater/deflaterUltra lightweight and extremely compactIndefinite run time with 0.51 PSIPowered by your external power bank.Permanently attached USB-C power cableSteady orange indicator light, located inside pump, is viewable through inflation port to indicate normal operationIncluded carry bag and multiple nozzle optionsOne-year limited factory warrantyPairs well with the Big Air Pillow, Versa Pillow, Vic...