lumintop fw3a brass/kuningan

FW3A was designed by Fritz15 and the flashlight forums TLF amp; BLF. Brought to life by Lumintop. Is a small 18650 triple LED lamp with tail switch and a great, easy user interface FW3A brass uses Anduril Firmwa Emmiter: Three LEDS on a copper DTP MCPCB e.g. Cree XP-L Hi Optic: Standard TIR Lens: Glass with anti-reflective coating Flux: 2800 LM(XP-L Hi) Firmware: The FW3A uses free software called Anduril, distributed under the terms of the GPL. V3. Code is available from http://tiny.cc/TKAnduril About battery: use only a reputable 18650 cells of known origin. Quality high drain cells (over 10A is demanded) unprotected, flat top type cells, from Samsung, Panasonic /Sanyo/sony/LG are recommended. The maximum length of battery is 66mm. User interfaces: [1] By default the FW3A is set to use SMOOTH RAMPING. Instant access to TURBO mode is also provided. [2] A more conventional STEPPED RAMPING UI is available if you like discrete modes level. You can choose how many steps you want. [3] MOMENTARY mode is useful for signaling purposes or rapidly/briefly lighting up targets. To exit this mode, physically disconnect power [4] MUGGLE mode uses a reduced output. [5] 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 flat-top or button-top 18650 cell. An unprotected cell is recommended. Max. length 66 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 Using 3 * CREE XPL HI lamp beads Supports one 18650 lithium battery, the battery length does not exceed 66mm, it is recommended to use Samsung, Panasonic, Sanyo, Sony or LG and other high-quality high-emission batteries (more than 10A). Rear stainless steel key switch Optical lens: Standard TIR matte lens Lens: Anti-reflective coa