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Klarus XT21X Pro

Item No.: K-XT21X

-9%

100,70 € ~~110,86 €~~

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Delivery time: 2 - 3 Workdays (DE - int. shipments may differ)

4400 lumens
Beam distance: 316 m
Dual switch

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Product Information

Dimensions and Weight
Item information	Value
GTIN:	6954424403647
Category:	Klarus
Item weight:	0,17 kg

Product Description

Klarus XT21X Pro LED Flashlight 4400 Lumens

✅ Up to 4400 ANSI lumens
✅ Tactical and Outdoor mode
✅ 21700 rechargeable battery with 5000 mAh included
✅ USB-C charging port & power bank function

The Klarus XT21X Pro LED flashlight delivers up to 4400 ANSI lumens and a beam distance of up to 336 m when paired with the powerful 21700 lithium-ion battery. :contentReference[oaicite:0]{index=0}

Operation is handled via the patented dual-switch tail cap and an additional side switch. The large main switch controls momentary-on and constant-on activation, while the secondary switch provides direct access to strobe mode and the different brightness levels. The flashlight also features both a Tactical Mode and an Outdoor Mode. In Outdoor Mode, the flashlight remembers the last selected brightness level. :contentReference[oaicite:1]{index=1}

The XT21X Pro offers a total of 7 operating modes:

Turbo: 4400 lumens, 336 m beam distance, 2.5-hour runtime
High: 1500 lumens, 190 m beam distance, 4-hour runtime
Medium: 400 lumens, 100 m beam distance, 9-hour runtime
Low: 100 lumens, 50 m beam distance, 30-hour runtime
Moonlight: 5 lumens, 15 m beam distance, 200-hour runtime
Strobe: 4400 lumens, 5-hour runtime
SOS: 100 lumens, 65-hour runtime

The innovative ITS temperature control system (AI-controlled) monitors the flashlight temperature in real time and automatically reduces output when necessary to protect the LED and electronics. The USB-C charging port supports fast charging up to 2A. In addition, the XT21X Pro can also be used as a power bank for charging smartphones or other devices. :contentReference[oaicite:2]{index=2}

The CNC-machined aircraft-grade aluminum body with HAIII hard-anodized finish makes the flashlight especially lightweight and durable. It is also IPX8 waterproof and impact resistant up to 1 m. :contentReference[oaicite:3]{index=3}

Technical Specifications

Model	Klarus XT21X Pro
LED	Cree XHP70.2
Max Output	4400 ANSI lumens
Beam Distance	Up to 336 m
Brightness Levels	4400 / 1500 / 400 / 100 / 5 lumens
Operating Modes	Tactical Mode, Outdoor Mode
Additional Modes	Strobe, SOS
Runtime	Up to 200 hours
Battery	1x 21700 Li-Ion 5000 mAh
Compatibility	1x 18650 battery with adapter
Charging Port	USB-C
Power Bank Function	Yes
Temperature Control	ITS Intelligent Temperature System
Waterproof Rating	IPX8
Impact Resistance	1 m
Length	163 mm
Head Diameter	41 mm
Body Diameter	29.2 mm
Weight	171.5 g without battery
Material	Aluminum alloy, hard-anodized

Package Contents

Klarus XT21X Pro
21700 battery 5000 mAh
USB-C charging cable
Holster
18650 battery adapter
Pocket clip
Lanyard
Spare O-ring
User manual

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Manufacturer according to GPSR
KLARUS LIGHTING TECHNOLOGY CO., LIMITED, Bulong Road, Bantian St., Longgang District 335, 518100 Shenzhen, China, Customer@klaruslight.com, https://www.klaruslight.com

Klarus XT21X Pro

Dimensions and Weight