Function setting:
1. Rotate the magnetic control switch arrow to the corresponding position to turn on the corresponding gear output.
2. Low battery reminder function: When the battery voltage is lower than 3V, the current brightness of the flashlight flashes 2 times per second to indicate insufficient battery;
3. High-voltage protection: When the battery voltage is greater than 4.4V when the battery is powered on, the flashlight cannot be turned on to protect the drive circuit from high-voltage damage;
4. Low voltage protection: when the battery voltage is lower than 2.6V, the output is turned off to protect the battery and prevent the battery from over-discharging
Operation method:
Rotate the arrow of the magnetic control switch to the corresponding position to turn on the corresponding gear output:
Shut down -> white spotlight -> white flood light (high light) -> white flood light (low light) -> red light -> ultraviolet light
Important features:
Circuit protection features:
①Battery anti-reverse: The circuit adopts circuit anti-reverse connection, which can reliably protect the battery reverse connection;
②Temperature protection: When working in a very bright position, a lot of heat will accumulate. The internal temperature control system of the flashlight keeps the temperature of the external barrel at about 50°, which enhances the user experience and protects the flashlight from overheating damage;
Structural features: Rotating magnetic control switch, super waterproof.
Precautions:
1. Please take out the battery if it is not used for a long time;
2. When using a battery with a protective plate, please pay attention to the risk of being pulled to protect the battery with a smaller protection current;
3. UV light has strong light energy, please do not irradiate skin and eyes.
