INON LF800-N Waterproof LED Underwater Light, Diving, Junk, Lights Up

This item has been submerged in water. After lightly cleaning the interior, drying it, and inserting the battery, it lit up.
There is salt residue on the reflector, but since it is originally used as a snoot for spot lighting, there doesn't seem to be any unevenness in the light.
The modes can be switched, but due to its condition, please consider it a complete junk item. There is no guarantee of operation.
I used it for 2 dives after purchasing it. It was working normally, and I only noticed it had been submerged after rinsing it with fresh water upon returning home. Although the exterior is as clean as new due to being submerged, I have listed it as damaged. I believe it could be cleaned up further with more thorough drying and cleaning, but I am offering it to someone who can use it as-is, or who can repair it. The accessories are as shown in the photos.
A holder is also included.
- Model Name: LF800-N
- Product Name: Waterproof LED Light
- Accessories: Instruction Manual

Thank you for looking. If it doesn't sell, I plan to use it myself, so please understand that discounts are not possible.
However, if you do not need the holder, I will offer a 1000 yen discount.