We've bought this for ds and I've charged it up. The torch part works fine, but when we put it in nightlight mode only the base unit glows slightly, should the cone be lit up as well. Below is a link to the product.
Took it back to town and got it exchanged. Ours was definately faulty as the cone does glow on this one. No creating a huge amount of light, but so you can see the pictures of Thomas and James, which you couldn't before.
Thanks everyone without mumsnet I wouldn't have known if it was faulty or crap!