Bigger isn’t always better, especially when it comes to gadgets. Enter then, the InfiRay P2 Pro thermal camera. It claims to be the world’s smallest thermal camera and plugs right into your smartphone via the mini USB slot.
It weighs just 9g, and at a size of 27 x 18 x 9.8mm (about the diameter of a quarter at just over an inch in length), it is truly tiny. But why do you need a thermal camera on your smartphone anyway, aside from the mere fact that it’s pretty cool?