Can a Bluetooth speaker that’s under €30 really be any good?

Tech tools: This cassette speaker gives eight hours of music and endless entertainment

I don’t know how good a Bluetooth speaker that’s under €30 can really be, but there are a couple of things in this particular speaker’s favour. First of all, it’s really portable, since it’s mimicking a cassette. Back in the old days, you could carry around a couple with your Walkman. Secondly, it’s guaranteed entertainment.

Confuse your colleagues by brandishing a cassette and telling them it’s retro (it worked for vinyl and - apparently - there are still some people clinging to cassettes). Confuse anyone under the age of 25, who have only seen cassettes in those memes that show one alongside a pencil, bemoaning the fact that they will never know the relationship between the two. Or just charge it up and get eight hours of music out of it. Whatever you prefer.

iwoot.com.