Weighing a tiny 8.5 grams, the Alpenglow Gear Alpenblow Micro Inflator is the lightest way or having a bit of luxury on your camping trips or thru-hikes. This micro inflator can inflate your pad by quietly sipping power directly from your phone or power bank, in as little as three minutes (depending on your pad’s size). Inflating a typical sleeping pad will use <1% of an iPhone’s battery capacity. Each Alpenblow ships with multiple nozzles to support a variety of sleeping pad valves.