Max 3000 Lumens Output & 6-Degree Beam Angle: The D710 dive light delivers up to 3000 lumens for powerful underwater illumination. Its 6-degree narrow beam offers focused lighting, enhancing visibility in dark conditions during your explorations Turbo Mode Activation: Please note that the 3000-lumen turbo mode is a temporary operating mode of the light, activated by pressing and holding the power button for 0.5 seconds. Releasing the button returns the light to the last brightness level, providing divers with quick, powerful illumination and easy adjustment to lower brightness for extended use Four Brightness Levels & Ultra-long Runtime: high (1700 lumens), medium (800 lumens), low (400 lumens), and turbo (3000 lumens). The titanium alloy side switch is easy to use, providing up to 7 hours of runtime on low for extended underwater adventures Power Status Display: The color indicator on the side switch shows battery levels in real-time. Green means over 30%, red indicates 10-30%, and flashing red signals below 10%. This feature helps you stay informed and ready for your dive trip Switch Locking Design: The D710 dive light has a locking feature to avoid accidental activation. Hold the side switch for 5 seconds to lock, and double-click to unlock. The light blinks twice to show status, with a green battery indicator in lock mode IP68 Waterproof & Robust Construction: Made from high-quality aluminum alloy, the D710 diving light is built to withstand harsh underwater conditions. It features triple O-rings and 5mm thick tempered glass, ensuring water resistance up to 150 meters Exquisite Packing Design: The D710 dive light is packaged in a portable zippered case, making it convenient for travel and storage. This stylish package design not only protects the flashlight but also makes it a thoughtful present for diving enthusiasts Multiple Usage Scenarios: Designed for underwater use, the D710 dive flashlight is well-suited for technical diving, recreational diving, underwater rescue, night dives, and cave explorations, offering clear visibility underwater Whether you're a recreational or a professional diver, you'll find the ORCATORCH D710 dive light useful in your underwater activities. With max 3,000 lumen, the D710 is one of the strongest torches in its class.