ESAMACT LED Dive Flashlight Multifunction Diving White Red Blue Light 3 Modes IPX8 Waterproof Underwater 80m Torch

Tips:
This diving flashlight is too large, please don't use it at home for a long time (can't exceed 5 seconds), otherwise it will damage the product due to overheating.
After use in sea water, rinse with water, soak it in water for 10 minutes, and dry the surface with a clean towel.
White light switch Mode (the left power key):  High / Middle / Weak (OFF to Long press the button for 2 seconds for any mode)
Red and blue light switch Mode (the right power key):  Red / Red slow flash / Blue / Red fast flash (double-click the button at any mode) / OFF (Long press the button for 2 seconds at any mode)