News

  • Tips for choosing a strong light flashlight

    02-04-2022

    Tips for choosing a strong rechargeable flashlight 1. Look at the battery, there are two kinds of ordinary batteries and lithium batteries. Although lithium batteries are rechargeable batteries, their...

  • 5 characteristics of strong light flashlight

    25-03-2022

    1. Environmentally friendly lamps, protect the earth--traditional fluorescent lamps contain a large amount of mercury vapor, and if the mercury vapor is broken, it will volatilize into the atmosphere....

  • The history of flashlight

    18-03-2022

    The development of the flashlight Edison invented the light bulb, Faraday invented the battery, which is the real invention of the flashlight. However, the light-emitting performance of its bulbs is v...

  • Maintenance method of flashlight

    11-03-2022

    Maintenance of the flashlight: ①. When the flashlight is in use, select it according to the requirements of the flashlight on the voltage and battery. Do not use it indiscriminately to prevent the cir...

  • Features of explosion-proof flashlight

    04-03-2022

    1. Explosion-proof performance The LED explosion-proof flashlight is produced in full accordance with the national explosion-proof standard. The explosion-proof type has the highest explosion-proof le...

  • Performance characteristics of LED high-power flashlight

    22-02-2022

    1. The light source adopts imported high-brightness LED, which is energy-saving and efficient. The effective irradiation distance of type A can reach more than 250 meters, and the strong light and wea...