SPECIFICATIONS Emitter: Three LEDs on a copper DTP MCPCB e.g. Cree XP-L HI 3D(NW 5000K), and Cree XP-L HI 7A(WW 3300K) LED, Cree XP-L HI 1A(CW 6500K), Nichia 219C 4000K Optic: Standard TIR Carclo 10511 (matte) Lens: Glass with anti-reflective coating Flux: ~2800 lm (XP-L Hi), ~1600 lm (Nichia) Intensity:~12 500 cd ANSI throw ~223 m (XP-L Hi) Firmware:The FW3A uses free software called Andúril, distributed under the terms of the GPL v3. Code is available from http://tiny.cc/TKAnduril User interfaces:[1]By default the FW3A is set to useSMOOTH RAMPING. Instant access to TURBO mode is also provided. [2]A more conventionalSTEPPED RAMPINGUI is available if you like discrete modes level. You can choose how many steps you want. [3]MOMENTARYmode is useful for signaling purposes or rapidly/briefly lighting up targets. To exit this mode, physically disconnect power [4]MUGGLEmode uses a reduced output. [5] It has an electronicLOCKOUTfor safety, but acts also as momentary low light.Other
functions: Battery check, sunset, beacon, tactical strobe, party strobe, bike flasher,
candlelight, lightning storm Battery: One flat-top or button-top 18650 cell. An unprotected cell is recommended. Max. length
66mm.Cell is not included. Driver: FET+7+1 driver. Low parasitic drain while OFF Body: Titian & Copper Switch: Electronic tail switch Ingress rating:Equivalent to IPX7 Weight: Approximately 89 g without cells Size: 25.5 mm Ø head x 92.5 mm length.