Klarus GL4 - high-output tactical weapon light with remote switch

The Klarus GL4 is a high-performance weapon-mounted light delivering up to 3300 lumens and a beam distance of up to 370 meters. Designed for tactical use as well as demanding outdoor conditions.

The light supports a remote pressure switch, allowing fast and intuitive control when mounted on a weapon. A dual-switch interface provides instant access to turbo and strobe modes.

A smooth reflector produces a powerful, focused beam with long reach. Multiple brightness levels (Turbo / High / Medium / Low) allow adaptation to different scenarios.

The body is made from durable aluminum alloy, built to withstand heavy use. IPX8 waterproof rating allows operation submerged up to 2 meters.

Specifications:
• Max output: 3300 lumens
• Beam distance: up to 370 m
• Beam intensity: 34,240 cd
• Modes: Turbo / High / Medium / Low / Strobe
• Runtime: up to 375 h
• Battery: 1 x 21700 (5000 mAh)
• Working voltage: 2.8–4.2 V
• Charging: USB-C, 5V / 2A
• Reflector: smooth reflector
• Impact resistance: 1.5 m
• Waterproof rating: IPX8 (submersible up to 2 m, 30 min)
• Dimensions: 139.7 x 46.3 x 38.2 mm
• Weight: 150 g (without battery)
• Warranty: 5 years

Package includes:
• Klarus GL4 weapon light
• 21700 battery (5000 mAh)
• Remote pressure switch
• Rail adapter
• USB-C charging cable
• Allen wrench
• User manual