This is the smallest bike pump I've ever seen!
It recharges with #USB Type-C, and supports schrader and presta valves!
Doubt it could handle mountain bike tires, but still nice to have in an emergency.
@schizanon I have a similar one.
Turns out it doesn't actually have an air intake, so the actual effect is like a hot sickly gerbil coughing pathetically into the tire while making enough noise to wake the dead.