• Mini flashlight is generally small and exquisite in appearance and easy to carry. It is very suitable for gifts, daily carrying, and emergency.

The flashlight is a hand-held electronic lighting tool. A typical flashlight has a battery-powered light bulb and focusing mirror and a hand-held housing for the hand. Although it was a fairly simple design, it was invented as late as the late 19th century because it had to be combined with the invention of batteries and light bulbs. The mini flashlight is a kind of flashlight. It is generally small and exquisite in appearance and easy to carry. It is very suitable for gifts, daily carrying, and emergency.

 

Purchase knowledge

  • Look at the battery

There are two kinds of ordinary batteries and lithium batteries. Although lithium batteries are rechargeable batteries(rechargeable flashlight), they have a low life span of about 2 years. The life of LEDs is about 10 years, which can be selected according to actual conditions. The power supply battery with high-temperature resistance, aging resistance, and frequent charge and discharge times is the best.

  • Looking at the light bulb

In the case where the bulb is extinguished, it is difficult for the naked eye to distinguish between its good and bad, and it is possible to see the consistency of the bulb when it is lit.

  • Look at the aperture

Good mini flashlight The aperture is a uniform circle, and the poor mini flashlight spot is divided into yellow and blue uneven distribution.

  • Look at brightness

A good mini flashlight has high brightness and slow decay. It can be measured with a lumen meter.

  • Look waterproof

A good mini flashlight is waterproof and has good shock resistance, that is, it is resistant to falling.

  • Look at the appearance

The appearance is flawless, it is best to use an aluminum alloy, storage and use time is relatively long.

  • Look at the occasion of use

If you want to use it on your own occasions, such as night riding, night fishing, outdoor camping, caving, patrolling, etc., then purchase the appropriate flashlight according to the occasion.