Mobile phones with a torch
Torch
— this feature is indicated for devices that have a more powerful and functional light source than a standard flashlight (see the relevant paragraph).Its specific design and capabilities may be different. So, in some devices, a separate LED (or a set of LEDs) is provided on the upper end, and this light source is used only as a torch. In others (mainly smartphones), we are talking about a special design of the flash: it consists of several LEDs, and only a part of them is usually used to illuminate when shooting, and all at once to work in flashlight mode. And the additional features of such a light source may include a laser pointer, beam focus, brightness control, etc. Anyway, most models with this feature are rugged devices with increased resistance to dust, water and shock (however, there are exceptions).
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