Advantages:-
(1) It such a small pump that it is absolutely easy to carry.
(2) It has a battery and USB cable.
(3) It can inflate a tire 700x23c to 8 bar pressure maximum and with a hour charge it can inflate to 7 bar.
(4) It is quite handy and hence all the bicycle rider will love to have this product.

Thank you....steem on that hunt...