Illuminate your underwater adventures with this compact LED video diving fill light, designed specifically for cameras and compatible action cameras. to depths of 45 meters (147.6 feet), this lighting solution ensures you stunning underwater footage with enhanced clarity and vivid detail, even in the darkest environments. The light features three high-brightness LED chips with versatile lighting configurations—choose from single light, double lights, or full three-light mode, each offering high and low brightness settings to match your conditions. Weighing just 6.3 ounces, this lightweight accessory won't weigh you down during extended diving sessions. The built-in 1000mAh lithium battery delivers impressive performance with up to 4 hours of continuous use on high brightness and 6 hours on low brightness. Compatible with 4/3+/3/2/1, SJ4000/5000/6000, Yi, and Session/Hero5/Hero6 sports cameras, this fill light includes everything you need: charging cable, fixed screw, mounting base, dual adapter base, and battery. Perfect for divers, snorkelers, and underwater videographers seeking professional-quality lighting in a portable package.