"Nice and lightweight , reliable and easy to wear. They've upgraded to various light 'modes' to my last model. Fair enough to have red light for keeping away the moths, and even a focus beam and a diffused one. But why on earth have they added a strobe effect ?? Who on earth wants to walk around dishing out siezures?! Having to press the on/off 4 times to turn it off going through all the various modes might get tiresome by the end of the winter!"