Flashlight Klarus XT21X PRO

KLARUS XT21X Pro ? Tactical Flashlight with 4400 Lumens

KLARUS XT21X Pro is a powerful rechargeable tactical flashlight designed for professionals and demanding outdoor users. It delivers up to 4400 lumens of output with a beam distance of up to 336 meters.

Multiple light modes, a triple-switch design, USB-C charging, a 5000 mAh battery, and a durable aluminum body make the XT21X Pro an excellent choice for tactical use, security work, search operations, outdoor activities, and other demanding applications.

Key Features

• Maximum output: 4400 lumens
• Maximum beam distance: 336 m
• 7 light modes: Turbo, High, Medium, Low, Moonlight, Strobe, and SOS
• Triple-switch design: Two tail switches and one side switch for fast and versatile operation
• USB-C charging: Supports 2 A charging
• Power bank function: The flashlight can be used to charge compatible devices
• Battery: Rechargeable 5000 mAh battery
• Maximum runtime: Up to 200 hours in Moonlight mode
• Battery level indicator: Makes it easy to monitor remaining battery capacity
• ITS thermal protection: Adjusts output according to temperature to help prevent overheating
• Water resistance: IPX8
• Impact resistance: 1 m
• Material: CNC-machined aerospace-grade aluminum alloy
• Finish: Mil-Spec HAIII anodizing
• Warranty: 5 years for the flashlight, 1 year for the battery

Light Modes and Performance

• Turbo: 4400 lm / 336 m / 2.5 h
• High: 1500 lm / 190 m / 4 h
• Medium: 400 lm / 100 m / 9 h
• Low: 100 lm / 50 m / 30 h
• Moonlight: 5 lm / 15 m / 200 h
• Strobe: 4400 lm / 5 h
• SOS: 100 lm / 65 h

Triple-Switch Design for Fast Operation

XT21X Pro features three independent switches: two tail switches and one side switch. This provides quick access to essential functions and flexible operation in different situations.

USB-C Charging and 5000 mAh Battery

The flashlight features a USB-C charging port supporting up to 2 A charging. The high-capacity 5000 mAh rechargeable battery provides up to 200 hours of runtime in Moonlight mode.

XT21X Pro can also be used as a power bank for charging compatible devices. The battery level indicator helps monitor the remaining battery capacity.

Durable Construction and ITS Thermal Protection

XT21X Pro is made from CNC-machined aerospace-grade aluminum alloy and finished with durable Mil-Spec HAIII anodizing. The flashlight is impact resistant up to 1 meter and has an IPX8 water resistance rating.

The intelligent ITS thermal protection system monitors the flashlight's temperature during use and adjusts output when necessary to help prevent overheating.

Technical Specifications

• Maximum output: 4400 lumens
• Maximum beam distance: 336 m
• Maximum runtime: 200 h
• Battery: Rechargeable 5000 mAh battery
• Charging: USB-C, up to 2 A
• Water resistance: IPX8
• Impact resistance: 1 m
• Material: CNC-machined aluminum alloy
• Finish: Mil-Spec HAIII anodizing
• Dimensions: 7 × 3.7 × 2.5 inches
• Weight: 171.5 g

Package Contents

• KLARUS XT21X Pro flashlight
• 5000 mAh rechargeable battery
• USB-C charging cable
• Wrist strap
• Holster
• O-ring

KLARUS XT21X Pro combines very high output, long beam distance, versatile light modes, and durable construction for demanding professional and outdoor use.