In the past few years, we have covered a whole host of geeky speakers here. The Infinity Gauntlet Mini Bluetooth Speaker is also worth a look. It looks like Thanos’ Infinity Gauntlet from the movie and works with your smartphone, computer, laptop, and other Bluetooth enabled devices. It also has 3.5mm audio-in support.
This 70mm speaker weighs 500g. It measures 120 x 100 x 250 mm.[where to find it]