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High brightness long endurance diving fill light
White light mode:
Mode 1: Strong light battery life is about 2 hours (recommended for underwater use)
Mode 2: Mid-range battery life is about 3 hours (recommended for underwater use)
Mode 3: Low-light battery life is about 9 hours (can be used on land)
Red/Blue Light Mode:
Red light, red flashing, blue light, about 10 hours battery life
Red light/blue light + white light strong light battery life is about 2 hours
Red light/blue light + white light medium light battery life is about 3 hours
Red light/blue light + white light low light battery life is about 9 hours
white light + red light (4500k-5000k)
white light + blue light (6000k-7000k)