I use one almost daily. Every single part replaceable. Made in Britain. Has a low light level with long battery life and very bright with a shorter battery life.
I use it for work, walking the dog and illuminating bunnies. The head is directional. If mine broke [bearing in mind every single part separately available] I would buy another without hesitation.
I have a Petzl head torch with belt mounted battery pack that is also very useful.