Don't have an electrical outlet? No worries!
The Intex Double Quick III Manual Hand Air Pump will get the job done.
This pump inflates as well as deflates and pumps air on both up and down strokes.
It includes accordion hose with 4 nozzles and a needle to fit small, medium and large air valves.

Easily inflate and deflate your air-mattresses and inflatables with this pump
Includes 4 interconnecting nozzles to fit common inflatable valves
Not intended for stand-up paddlebaords (SUPs) as this lacks the locking connector for the end of the hose.