pros:

this speaker is wonderfully portable and you can easily put it inside your pocket without going through any form of stress,what even makes it more interesting is that as small as it is it is very strong in producing good sounds and good volume,its speaker is loud and makes you to enjoy quality sounds coming out from the speaker

the speaker is affordable to buy because it is less than fifty dollars and also the speaker has good features that are functional and can be operated with ease

cons:

i cannot find any