The STRB-RGB is a rechargeable LED dive strobe built for clear, unmistakable signalling in any environment. Its wide 270° beam and four output modes adapt communication to the situation: 1500 lumens Cool White for maximum visibility, 360 lumens Red to preserve night vision and reduce disruption to marine life, 120 lumens Blue for standout signalling in low-visibility water, and 900 lumens Green for high-contrast team recognition. Whether marking position, coordinating with a group, or signalling in an emergency, the STRB-RGB ensures you’ll be seen. A glove-friendly body-mounted push button delivers instant, reliable control in all conditions. Light source 3 x LED. Light output White color mode 1500 Lm. Light output Red color mode 360 Lm. Light output Blue color mode 120 Lm. Light output Green color mode 900 Lm. Blinking frequency 120 pulses per minute (power above 20%). 60 pulses per minute (power below 20%). Casing material Aluminum alloy. Anti-corrosive anodized. Power source Li ion Rechargeable battery pack 18650. Angle of light beam 270°. Color temperature White color 6500K. Burn time 8 hrs. Maximum depth 150 m tested. Size Dia. 40 x L. 139.5mm. Weight in air 179 g (including battery). Buoyancy in seawater -88 g (including battery). Switching system Push button with battery indicator. Included Battery Pack. USB Charger. Lanyard. 3L Outdoor Dry Bag.