Emitter: Three LEDs on a copper DTP MCPCB e.g.
Cree XP-G3(CW 6500K) and Nichia 219C (3000K/4000k/5000k) LED
Optic: Standard TIR optics
Lens: Glass with anti-reflective coating
Flux: ~1400 lm (XPG3), ~1200 lm (Nichia)
Intensity: ~2250 cd ANSI throw ~95 m (XP-L Hi)
Firmware: The FWAA uses free software called Andúril2,
distributed under the terms of the GPL v3. Code is available from
User interfaces:  By default the FWAA is set to use SMOOTH RAMPING.
Instant access to TURBO mode is also provided.
 A more conventional STEPPED RAMPING UI is available if you
like discrete modes level. You can choose how many steps you want.
 MOMENTARY mode is useful for signaling purposes or rapidly/briefly
lighting up targets. To exit this mode, physically disconnect power
 MUGGLE mode uses a reduced output.
 It has an electronic LOCKOUT for 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 14500 cell. An unprotected cell is recommended.
Max. length 50.5 mm. Cell is not included.
Driver: FET+7+1 driver. Low parasitic drain while OFF
Body: Aluminum with hard-coat anodizing
Switch: Electronic tail switch
Ingress rating: Equivalent to IPX7
Weight: Approximately 30.5 g without cells
Size: 20.5 mm Ø head x 70.9 mm length.