Xiaomi Air Pump
Question about Xiaomi Air Pump
Would it be possible to use it on a stand-up paddle?
I really don't think so. SUPs are too voluminous, this pump is good for small wheels. You'll have to recharge it several times and send a few sorry letters to the neighbors for the extra noise before you get the SUP ready with this little device. ;)
Besides, you'll need a special connection with the SUP, it's not included.