My top choice right now is the Olight Seeker 4 Pro. With a maximum brightness of 4,600 lumens, it's a super-bright torch in an impressively compact body. Maglite's MAG-TAC Rechargeable LED Torch ...

There's also a fabric strap for making sure you keep the torch with you, or for clipping it to your belt. The Intensity's highest setting really is blindingly bright, and can illuminate the ...

Unusually, both the torch and battery pack can be removed from ... That said, for such a bright, comfortable, light and versatile headlamp, this one comes at an excellent price.

You can use this pop-up to control not just the brightness of the torch – but its shape tooCredit: Apple But it's available on millions of iPhone models, and you might have the right one.