Description of SeaLife Sea Dragon 4500 Auto COB π LED Photo-Video Light (SL675) - Enhanced for SEO
AUTO BRIGHTNESS - Brightness can be adjusted manually or automatically with its built-in photocell light sensor, the Auto mode automatically adjusts from 450 to 4500 lumens to preserve your eyeβs natural night vision while extending battery life. POWERFUL LED LIGHT - 4500 lumen LED light with color enhancing COB LED array technology, 96 (+/-1) CRI (color rendering index) that mimics natural sunlight, 120 deg. wide beam angle evenly illuminates the subject with no hot spots. AUTO FLASH - When a nearby flash fires, the light detects the strobe and will turn off for 1 second for optimal image exposure control, the Auto Flash detect mode features can easily be turned off any time underwater. CONSTRUCTION - Anodized machined aluminum, corrosion-proof alloy light head for heat dispersion and durability, removable 50W Li-Ion battery w/ charger and international plug adapters included. FEATURES - One button control for easy operation, five brightness modes, hidden emergency signal mode, 4-hour burn time, quick-release button, easy to expand with YS or Flex-Connect mounting system, depth tested to 330ft (100m).