LED ONE + LED MINI (bundle)

LED ONE and LED ONE MINI has just been significantly upgraded.

The purpose of creating those torches was to guarantee a failsafe backup against any primary light failure situation.

LED ONE and LED ONE MINI offers simple construction, impressive performance, a new ergonomic military-style grip and long burn time.  

The LED ONE series owes its legendary toughness to a simple, robust design and minimal electronics. It’s engineered to perform when everything else fails.

Premium Materials

• Solid Delrin® Body: Precision-machined from a single block for extreme impact resistance.
• Anodized Head: Hard-anodized aluminium protects against abrasion and salt-water corrosion.
• Armored Glass: 6mm tempered, scratch-resistant glass shields the light source.

Triple-Sealed Safety
The head features extra-long threads and three heavy-duty O-rings. This ensures a 200m depth rating and prevents leaks even when switching the light on/off underwater.

Intuitive Operation
This incredibly rugged, waterproof backup light is built for ease of use. A simple quarter-turn of the head is all it takes to switch it on or off.

Versatile Stowing
Compact and reliable, the LED ONE and LED ONE MINI fit perfectly in a jacket pocket or can be securely attached to your diving harness.

Enhanced Grip
The new exterior shape ensures a firm, non-slip grip, while the updated design makes it even simpler to stow using a bungee loop.

The Ultimate Seal of Confidence
At Ammonite System, we believe your backup light should be the most reliable piece of equipment you own. The LED ONE head is a masterpiece of safety engineering, featuring an exceptionally long thread and a triple O-ring sealing system.

Why Triple Protection Matters:

• Virtual Flood Immunity: The extra-long threading ensures that even if the head is unscrewed significantly underwater, the seal remains intact.
• Triple Redundancy: While others rely on one or two seals, we use three heavy-duty O-rings to guarantee absolute watertight integrity down to 200 meters.
• Stress-Free Operation: This design makes it virtually impossible to accidentally flood the unit while switching it on or off in high-stress situations or when wearing thick gloves.

Reliable Power When It Matters
The LED ONE series delivers a piercing, high-intensity beam designed to cut through the darkest conditions while maintaining incredible energy efficiency.

Performance Highlights:

• Focused Brilliance: Engineered for high light intensity, providing a stable and powerful spot throughout your dive.
• Longest in Class: Optimized electronics ensure an exceptionally long operating time, offering hours of light on a single set of batteries.
• Consistent Output: Unlike standard lights, our system maintains usable brightness without rapid dimming during critical moments.
• Maximum Efficiency: Every milliampere is converted into light, ensuring no energy is wasted when you are underwater.

• LED ONE Backup Light – The legendary, indestructible primary backup source for any diving environment.
• LED ONE MINI Backup Light – A compact yet powerful backup, ideal for harness attachment or pocket storage.
• Eco-Friendly Packaging – Durable and plastic-free packaging, reflecting our commitment to the marine environment.

Since we only have one habitable planet, everyone must play a part in protecting the environment.

At Ammonite System, we are deeply committed to preserving the environment, and we’re actively doing our part.

When selecting boxes, bags, or containers, we have chosen to use recyclable cardboard packaging instead of plastic.

Recyclable packaging is an excellent way to extend the life of previously used materials and positively impact sustainability.