You might have already seen this powerbank I’d taken a look at, from this company called TAGG. Like I said in that article, there is a big market for smartphone accessories and when it comes to portable bluetooth speakers in fact they would probably be the biggest segment. TAGG is a company that operates in this market. While it is rally hard for me to distinguish between a good BT speaker and a great one, it is certainly easy to find out if it’s bad. So, on that basis, let’s examine the TAGG Flex, a relatively tiny portable BT speaker with mic and some really good amount of sound. Whether it is of good quality, what all it has as features, how has it performed in the time that I had with the device. Is it good? Should you buy one? That’s what we are going to talk about, in this review.