Affordable price point for a fully featured 18650 EDC flashlight
Flashlight Record
Wurkkos
Wurkkos WK03 SST40
The Wurkkos WK03 SST40 is an affordable USB-C rechargeable 18650 EDC flashlight with 1800 lumens output and IP68 waterproof rating. It features a simple user interface with power indicator and multiple brightness modes.
Last updated
Weight55 g (1.94 oz)
PriceUS$14.99
Max lumens1800 lm
Battery18650 Lithium-ion
Technical Specs
Specifications
CategoryHandheld Flashlight
Length101.5 mm (4.00 in)
Head diameter24.7 mm (0.97 in)
Body diameterUnknown
Max lumens1800 lm
Max candela15238 cd
Beam distance247 m (810 ft)
Max runtime1380 min
Battery type18650 Lithium-ion
RechargeableYes
Charging typeUSB Type-C
IP ratingIP68
Impact resistanceUnknown
MaterialUnknown
Switch typeE-switch With Power Indicator
Output Profile
Modes
MoonLowMediumHighTurboStrobeElectronic Lockout
Carry Profile
Best for
Everyday CarryCampingHiking
Field Signals
Common praise
Good build quality with included accessories
USB-C charging with integrated charging indicator
Bright output with decent beam throw for size
Watchlist
Common complaints
Low CRI around 70
PWM in all modes which may cause flicker
Accidental activation possible due to small protruding switch
Sharp cooling fins can be uncomfortable to hold
Limited information on impact resistance
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