This speaker definitely didn't work well when I took a phone call, but to be fair no bluetooth speaker I've owned has been great at taking calls

My 'old' Billboard Waterproof speaker that costs more had very poor Bluetooth range, but this one, anywhere I've taken it from the Amazon Echo

Loud Bass 20 Hours Playtime, Bluetooth 4.2, 100ftHad a bluetooth device that would play music but internal battery died and couldn't be

This speaker was one of the easiest bluetooth speakers I have ever owned.

AOMAIS Real Sound Portable Bluetooth

The AOMAIS portable speaker is an excellent wireless Bluetooth speaker, allowing you to pair your phone to an external speaker with much greater volume and better sound than the phone speakers

The sound is small, easy to carry, the sound is very loud, the battery life is very long, Bluetooth and aux can be used, the headphone jack can be directly plugged into the computer, I like it very much.

I have had a good many Bluetooth speakers - as I prefer them, especially when travelling

(I could have used Bluetooth as well but that drains the iPad battery faster if used that way)

A portable Bluetooth speaker is essential for anyone on the go who likes to take their music with them.