Built for reliability in harsh conditions, the Black Diamond Storm 550 delivers 550 lumens of powerful illumination with IP67 waterproof and dustproof protection. Its intuitive dual-button interface works seamlessly with gloves—one controls power and brightness, the other cycles through low, medium, and high modes plus RGB night vision and strobe functions. Three interchangeable lenses (flood, spot, and RGB spot) adapt to any task, from close-range rigging to distant trail navigation. Mode Memory recalls your preferred brightness level, while digital lockout prevents accidental activation in your pack. The lightweight 102g design pairs with a rechargeable USB-C battery delivering up to 70 hours on low or 4 hours on high, making it an essential companion for overnight expeditions and technical descents.

Features:

• Oversized tactile buttons for easy-use in all conditions while gloved
• Modes include Red Green Blue (RGB) light, low/medium/max and brightness adjustment, SOS and strobe
  
• Digital lockout prevents accidental turning on inside your pack or pocket
• 1 flood lens, 1 spot lens, 1 RGB spot lens

Specifications

Max Brightness	550 Lumens
Burn Time	70 Hours on low, 4 hours on High
Weight	102g
Battery	Rechargeable 3.6v 1800mAh battery via USB-C
Max Distance	21m Low, 137m High