Nitecore SRT7i Smart Ring Tactical Torch

The Nitecore SRT7i SmartRing Tactical Flashlight combines outstanding performance with intuitive operation. Powered by a Luminus SFT-70 LED, it produces a powerful 3,000-lumen output capable of reaching up to 580 metres, making it ideal for long-range illumination in demanding environments.

The standout feature is Nitecore's 4th Generation Smart Selector Ring (SSR), allowing smooth, stepless brightness adjustment from an ultra-low 0.1 lumens all the way to full turbo output. Dual tail switches provide instant access to Turbo and STROBE READY™ modes for tactical situations, while the rugged aerospace-grade aluminium body, IP68 waterproof rating and impact resistance ensure dependable performance in harsh conditions. USB-C charging, a high-capacity 5000mAh 21700i rechargeable battery, and compatibility with CR123/RCR123 batteries make the SRT7i an exceptionally versatile lighting solution for law enforcement, hunting, camping, search and rescue, and general outdoor use.

Features:

• Innovative 4th Generation Smart Selector Ring (SSR) for stepless brightness adjustment.
• STROBE READY™ technology for instant strobe activation.
• Dual tactical tail switches for fast, intuitive operation.
• Luminus SFT-70 LED delivers powerful long-range performance.
• USB-C rechargeable with intelligent charging circuit.
• Includes 5000mAh NL2150HPi 21700i rechargeable battery.
• Compatible with 1 × 21700i, 2 × CR123, or 2 × RCR123 batteries.
• Aerospace-grade aluminium alloy construction with HA III military-grade hard anodised finish.
• Ceramic strike bezel for emergency glass breaking.
• IP68 waterproof and dustproof (submersible to 2 metres).
• Impact resistant to 2 metres.
• Built-in battery level indicator and Advanced Temperature Regulation (ATR).
• Ideal for tactical, law enforcement, hunting, camping, search and rescue, and outdoor adventures.

Specifications:

• Max Output: 3,000 lumens
• Max Beam Distance: 580m
• Peak Beam Intensity: 87,500cd
• Max Runtime: 800 hours (Ultra-Low)
• LED: Luminus SFT-70
• Battery: 1 × 21700i (included), 2 × CR123 or 2 × RCR123
• Charging: USB-C
• Waterproof Rating: IP68
• Impact Resistance: 2m
• Length: 163mm
• Head Diameter: 40mm
• Tube Diameter: 25.8mm
• Tail Diameter: 31mm
• Weight: 175g (without battery)