The most Viral LED gadgets are CRAZY

A tiny desktop-computer-style speaker that sounds better than its size suggests.

Press-to-cycle underwater light modes that impressed him.

Lets you draw on your clothes with a UV torch, but the effect fades too quickly for him to use it.

A fitting idea for a reading light that changes colour on opening, but it only holds out to about 90 degrees.

Lighting effects sell the thundercloud illusion, though he thinks you could make it at home.

Extremely realistic fire effect, but loud and seemingly leaking.