฿1600-2200 THB https://shp.ee/9n35nma
Wurkkos DL07 Amphibious Flashlight, Multicolor LED with White/Red/UV light, Multifunctional Torch for Diving/Filling light/Hiking/Camping, Equipped with 26650 battery ＆ Magnetic Switch
Specifications：
Application battery: 1*26650 Li-ion battery with cap (recommended)
Dimensions: length 115mm, diameter 42mm
Weight: 140g
Switch type: Neck magnetic control rotary switch
Waterproof rating: IPX-8, 100 meters underwater
Accessories: Lanyard*1, O-ring*2

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.