Kodak rechargeable headlamp. It's small and handy to have in your pocket or backpack. That's why I bought two. There are 4 light modes, 100% and 50% and 100% red light and flashing red light. Has a strength of 80 lumens and an ip42 class against water. It is rotatable but the attachment feels a little flimsy. Could be a little brighter light but I am otherwise satisfied. I paid 9 euros for it.

     Pros

Small and easy to have in your pocket

Rechargeable

Red light

     Cons

It could be brighter

Flimsy attachment