WT90 is a powerful and superbright long-range flashlight, manufactured by WildTrail with support by
Texas_Ace from the BudgetLightForum (BLF). It features a high performance Luminus SBT90.2 LED on a
high efficiency DTP MCPCB board as well as a sturdy and sophisticated design with a tactile electronic side
switch and Tom E’s flexible NarsilM user interface with smart thermal regulation, mode-sets and smooth
Moreover, WT90 is state of the art, powered by three 27100 high drain batteries for best performance. Its
maximum output is up to 5.500 lumens with a maximum range of 2.000 meters. For your convenience it
provides internal USB-C charging including a powerbank feature to recharge your USB devices.
Emitter: Luminus SBT90.2 5.700K 70CRI, mounted on copper DTP MCPCB
Luminous Flux: up to 5.500 lm
Intensity: up to 1.000.000 cd (ANSI throw up to 2.000 m)
Firmware: Tom E’s open-source NarsilM v1.3 adapted by Texas_Ace
User interface:  By default the WT90 is set to use the very intuitive NarsilM smooth
RAMPING UI. Instant access to a TURBO mode is also provided.
 A more conventional discrete level MODE-SET UI is available as an
alternative. Any one of 12 predefined mode-sets can be selected.
 MOMENTARY mode is useful for signaling purposes or rapidly/briefly
lighting up targets.
Battery: 3x 21700 rechargeable lithium-ion battery(NOT INCLUDED)
Battery length must be within 70mm and 71.5mm
Protected cells may not fit. Batteries are not included.
Driver: Texas Avenger FET driver with temperature control (see calibration in the UI chart)
Maximum current: > 24A
Reverse Polarity Protection & Low Voltage Protection (@ 2.9V)
Charging: USB-C port within battery carrier (input/output up to 5V 2.5A)
Reflector: Smooth (SMO) aluminum alloy reflector
Lens: Glass with doubleside anti-reflective coating
Body: Aluminum with hard black anodized or clear coated aluminum alloy
Button: Tactile electronic side switch with back-lit boot
Ingress rating: Equivalent to IPX-8, do not immerse in liquids
Impact resistance: 1m
Weight: 752 grams without batteries
Dimensions: Length: 204.5mm / Head Diameter: 99.8mm / Tube Diameter: 56.6mm