This demonstration video discusses and shows the features of the Big Blue CF-250 L.E.D. Dive Light. The CF-250 has a state of the art ultra bright L.E.D (Light Emitting Diode Technology). Perfect for all rugged outdoor use - anything from night dives to macro photography. 30 TIMES Longer Bulb Life - 10,000 hours!. High Intensity White L.E.D. light travels farther underwater for maximum visibility and truer colors
Twist actuator (Twist-on bezel) prevents accidental powering on/off. Shock and Impact resistant L.E.D. bulbs. You can turn the light head to change the beam angle from 6 degrees to 31 degrees.