1. A lot of similarities
Boats, automobiles, and other devices all use 12V electrical systems. This indicates that you don't need to prepare extra transformers in order to modify the operating voltage of 12V LED underwater lights; instead, you may use some ordinary batteries and power systems in everyday life.
2. Reliable
The 12V LED pool lights are very secure. There won't be any combustion or explosion in the 12V/24V circuit system, even if a short-circuit issue happens. In the case of a leakage mishap, it will be more challenging for the 12V voltage to penetrate human tissues since the human body itself contains resistance. As a result, even though 24V is below the safe voltage of 36V, some individuals still like 12V LED underwater lights.
3. Simpler operation
Given that 12V is a typical and secure power supply voltage for power systems, many individuals have practical experience with installation and replacement procedures. The equipment needed for the building is relatively common and is found in many homes. It's also simple to get it from a retailer.
4. Popular vote
You are free to choose 12V LED if your friends and neighbors do. Following the majority is often the best course of action since it allows you to get their advice on purchases, installations, and use.

| Power | 12W 18W 24W |
| rated voltage | DC12V/DC24V |
| material | ABS UV |
| light color | Yellow/white/RGB/RGB |
| installation | embedded |
| Ra. | 80 |
| Hole diameter | Ф290*70mm |
| Warranty | 2 years |
