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  3. TK21R vs Lightok X2

Fenix TK21R vs Wuben Lightok X2

What TK21R does better (1) and where Lightok X2 wins (0) — every spec side by side.

Fenix TK21R
Fenix · 2025TK21R
8.5Score
1 advantage≈ $135
vs
Wuben Lightok X2
Wuben · 2025Lightok X2
8.9Score
0 advantages≈ $200
Higher score
8.0Brightness & throw6.5
5.5Build & durability7.8

Why is TK21R better than Lightok X2?

  1. Maximum output3,600 lm vs 2,500 lm+44%

Why is Lightok X2 better than TK21R?

Lightok X2 has no measurable advantages in this pair.

Specifications

Side by side

Fenix TK21RFenix TK21R≈ $1358.5
Wuben Lightok X2Wuben Lightok X2≈ $2008.9
Light output
Maximum output3,600 lm2,500 lm
Peak beam intensity57,600 cd—
Beam distance (ANSI FL1)480 m—
Light sourceLEDLED
LED & beam
LED emitterLuminus SFT-90—
LED makerLuminus—
Colour temperature6,600K—
Battery & charging
Battery21700 Li-ion—
Battery capacity6,000 mAh—
Maximum runtime72.5 h—
RechargeableYesYes
USB-C chargingYes—
Battery level indicatorYes—
Build & durability
Protection ratingIP68IP68
Water protection (IPx)IPx8IPx8
Body materialAluminium—
Size & weight
Length / height159.5 mm—
Head diameter / width36 mm—
Body diameter / depth25.4 mm—
Weight221 g—
Modes & features
SwitchDual switches—
Tactical tail switch (momentary on)Yes—
StrobeYes—
Mode memoryYes—
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