The Vibe-Tribe Mini Troll 3D Speaker is a mouthful, and I was not convinced it would work. It’s a very small Bluetooth speaker – kind of . It turns any flat object into a speaker.
It’s actually called a resonance speaker. Sound produces waves and vibrations. This speaker uses those vibrations to get the sound across a bigger object. (This is the easy explanation.) You guessed it right, this mini Troll-thing does just that!
You’ll see in the video linked above that it actually works, to my surprise! It’s not very loud and the sound is not that good, but it’s still pretty amazing for such a small device. It’s a lot of fun to see the faces of your friends and family when you get this out of your pocket!
It has Bluetooth 4.0, so it’s very easy to connect. Battery life is up to four hours and it has a vacuum base, which means you can stick this to any flat surface! It’s a very cool device to play music, but the best thing is: it has a built in speaker! It’s actually meant for meetings. You just place the Mini Troll in the middle of the table and everyone can hear the person loud and clear. Much easier than using your phone in the middle of the table on speaker mode.