Q:   Is the bright flashlight waterproof

Answer:   Generally, a good strong light flashlight is equipped with a waterproof ring at the interface. The external material is aluminum alloy. Basically waterproof. The strong light flashlight produced by TUNON can be used normally after the performance test of 2 meters underwater

Q:   Do you need to charge before using

Answer:   When using a strong light flashlight, if the light of the flashlight is dark, it is recommended to use it after charging. Strong light flashlight uses lithium battery, because lithium battery is most afraid of excessive discharge, so please form the habit of charging at ordinary times

Q:   What is excessive discharge of lithium battery

Answer:   The battery will be damaged if the brightness is obviously reduced and the battery is still used Even after professional activation, the power will be significantly reduced, so please pay attention to battery maintenance at ordinary times, and charge more if you have nothing to do.

The above is a FAQ about the use of the bright flashlight. If you have a production demand for bright flashlights, you can contact TUNENG