{"product_id":"e04-ti-al-limited","title":"E04 Ti-Al Limited","description":"\u003ch2\u003eE04 Surge Limited\u003c\/h2\u003e\n\u003cp\u003eThe E04 Ti-AL Limited is our expression of performance and craft.\u003c\/p\u003e\n\u003cp\u003eWe are pleased to announce a special edition E04 Surge Limited, offering in a stunning combination of unique metals: Desert MAO (Micro-Arc Oxidation) Aluminum and Textured Verdant Jade Titanium.\u003c\/p\u003e\n\u003cp\u003eThis special edition brings together the strengths of both materials: aluminum for efficient heat dissipation, and titanium for durability and tactile character.\u003c\/p\u003e\n\u003cp\u003eEach flashlight begins as a billet of Ti-6Al-4V (Ti64), precision-machined and finished into its final form. The Verdant Jade treatment pays tribute to our heritage, with a controlled anodization process of a vibrant metallic green while preserving the natural luster of titanium.\u003c\/p\u003e\n\u003cp\u003eAt its core, the E04 Surge Limited features the unmatched Lume X1 driver paired with \u003cstrong\u003eNichia B35AM\u003c\/strong\u003e 4000K emitters. These unique emitters are known for their exceptionally high CRI of 98 and deliver accurate and incredible color rendering. \u003c\/p\u003e\n\u003cp\u003eTo support the unique thermal requirements of the B35AM, we engineered a custom MCPCB with extra-thick copper and a carefully optimized ultra-thin, high-thermal-conductivity dielectric layer, designed to maximize thermal performance beyond conventional designs. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 114mm length x 40mm head x 26.5mm\u003c\/li\u003e\n\u003cli\u003eWeight: TBD\u003c\/li\u003e\n\u003cli\u003eCNC Construction, Micro-Arc Oxidation aluminum head with Ti64 Titanium Alloy Body and Bezel\u003c\/li\u003e\n\u003cli\u003eEmitters: \u003cstrong\u003eNichia B35AM 4000k\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLuminosity: ~3300 lm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLume X1\u003c\/strong\u003e 40W Boost Driver, Constant Current Regulated (up to 95% efficiency) with UDR (Ultra Dynamic Range)\u003c\/li\u003e\n\u003cli\u003eAutomatic Thermal Regulation, Low Voltage Cut-off, Reverse Polarity Protection\u003c\/li\u003e\n\u003cli\u003eBattery: 1 x 21700 (Not included)\u003c\/li\u003e\n\u003cli\u003eImproved Be-Cu Silver-Plated Springs\u003c\/li\u003e\n\u003cli\u003eOptics: Ledil 2286-M\u003c\/li\u003e\n\u003cli\u003eDouble coated ultra clear Glass lens\u003c\/li\u003e\n\u003cli\u003eToughened Front Glass Lens, AR Coated (~98% transmittance)\u003c\/li\u003e\n\u003cli\u003e10W Fast Charging, Firefly Patented Magnetic Type-C Port (Patent 2023235776065)\u003c\/li\u003e\n\u003cli\u003eMagnetic Tail Cap, Increased Strength (user-removable magnet) (Patent Pending）\u003c\/li\u003e\n\u003cli\u003eWith Stainless steel clip and SS Lanyard ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-weight: bold;\"\u003e\u003cstrong\u003eUser Interface: (Anduril V2)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis flashlight uses the open-sourced Anduril user interface. Anduril 2 is an open-sourced software and distributed under the terms of GPLv3. The source can be accessed\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/toykeeper.net\/anduril\"\u003ehere\u003c\/a\u003e. \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"217\" width=\"657\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/7588\/7830\/files\/QUICK_START_1024x1024.png?v=1725383463\"\u003e\u003c\/div\u003e\n\u003cp\u003eBy default, this flashlight begins in Simple UI with 5 brightness levels. Enter the hidden Advanced UI to access additional features and more configuration options.\u003c\/p\u003e\n\u003cp\u003eDetails can be found in \u003ca href=\"https:\/\/github.com\/ToyKeeper\/anduril\/blob\/trunk\/docs\/anduril-manual.md\"\u003eAnduril User Guide\u003c\/a\u003e. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eE04 Surge features an intelligent 10W battery charger. For optimal charging, use a USB-C port that can source 5V 3A. Upon the start of charging, the side-switch illuminates red. When charging is complete, the red indicator turns off. A flashing red indicator indicates a charge fault (e.g. battery not inserted). \u003c\/p\u003e\n\u003cp\u003eFor battery safety, cells below 3V are pre-charged at 100mA before the full 10W charge starts, transitioning to constant voltage, and ending with trickle-charging. The charger includes a 10-hour safety timer to prevent extended charging.\u003c\/p\u003e\n\u003cp\u003eWhile not recommended, the flashlight may be used while charging, but if operated at higher power levels than the charging rate, the battery will not be charged. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBattery Level Indicator\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAnduril2 UI uses the front RGB auxiliary LEDs to indicate the current battery level upon turn-off. The colors correspond as follows:\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/7588\/7830\/files\/RGB_1024x1024.png?v=1725383098\" alt=\"\" width=\"642\" height=\"109\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis post-off display can be turned off or configured in Anduril. \u003c\/p\u003e\n\u003ch2 style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOperation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eE04 is a high-performance high-power flashlight and generates a lot of heat. Please understand that this is not a toy and must be handled with safety.\u003c\/li\u003e\n\u003cli\u003eThe default thermal regulated limit is set at 50C. This can be configured by the user to be higher or lower via the Anduril user interface.\u003c\/li\u003e\n\u003cli\u003eTo prevent accidental activation of the flashlight, it is recommended to lock-out the flashlight (4 clicks from off to lock or unlock) before storage, or unscrew the body slightly as a mechanical lock-out. \u003c\/li\u003e\n\u003cli\u003eE04 has low-voltage protection which cuts off power at 2.8V. It is recommended to begin recharging the cell before this happens to increase battery longevity.  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fireflies outdoor Flashlights","offers":[{"title":"None","offer_id":48167228637398,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"FEB 6500mAh 20A 21700","offer_id":48167228670166,"sku":null,"price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/7588\/7830\/files\/20251024204107_335_33_b98764b5-cd50-4bcd-8b1d-812e25fd17e9.jpg?v=1777382014","url":"https:\/\/www.firefly-outdoor.com\/en-ca\/products\/e04-ti-al-limited","provider":"Fireflies outdoor Flashlights","version":"1.0","type":"link"}