{"product_id":"ms-i2-endurance-pro","title":"MS-i2 “Endurance PRO”","description":"\u003ch2\u003eBrighter and Longer-Running: the MS-i2, Built for Nights That Do Not End\u003c\/h2\u003e\n\u003cp\u003eThe milestone MS-i2 \"Endurance PRO\" is a rechargeable LED headlamp made for night sections in trail running and long-distance efforts.\u003c\/p\u003e\n\u003cp\u003eBuilt on the previous MS-i1 \"Endurance Model\", it raises maximum output to 1100 lumens and comes with the 5000mAh MS-LB4 battery as standard. That gives roughly 10 hours at ULTRA HIGH (1100lm) and about 12 hours at HIGH (730lm).\u003c\/p\u003e\n\u003cp\u003eThis is not simply a brighter lamp: burn time, on-the-move fit adjustment and battery choice have all been reworked for staying out longer.\u003c\/p\u003e\n\u003ch3\u003eFour Natural Warm Colour LEDs\u003c\/h3\u003e\n\u003cp\u003eThe light comes from four natural warm colour LEDs, a tone milestone designed to sit close to natural light, chosen with night-time trail visibility in mind.\u003c\/p\u003e\n\u003cp\u003eMaximum output is 1100 lumens in ULTRA HIGH. Four levels let you go from throwing light far down a forest road to holding back output over a long night.\u003c\/p\u003e\n\u003ch3\u003eFour Levels of Output and Burn Time\u003c\/h3\u003e\n\u003cp\u003eThe modes are LOW, MID, HIGH and ULTRA HIGH.\u003c\/p\u003e\n\u003cp\u003eLOW gives 100 lumens for about 76 hours, MID 350 lumens for about 19 hours, HIGH 730 lumens for about 12 hours, and ULTRA HIGH 1100 lumens for about 10 hours. You can balance brightness against battery use for the length of the night and the terrain.\u003c\/p\u003e\n\u003cp\u003eThe cycle runs MID, HIGH, ULTRA HIGH, then LOW. Hold the button for two seconds to switch off.\u003c\/p\u003e\n\u003cp\u003emilestone notes that brightness gradually decreases from around two minutes after switching on.\u003c\/p\u003e\n\u003ch3\u003eQuick-Adjust Band You Can Set While Moving\u003c\/h3\u003e\n\u003cp\u003eThe headband uses a quick-adjust mechanism.\u003c\/p\u003e\n\u003cp\u003eIn trail running the tension that feels right shifts with climbs and descents, with pace, and with whether you are wearing a cap or other headwear. The MS-i2 is built so the band can be adjusted while you are still moving, holding fit through hard efforts.\u003c\/p\u003e\n\u003cp\u003eA top belt is included.\u003c\/p\u003e\n\u003ch3\u003e5000mAh MS-LB4 as Standard\u003c\/h3\u003e\n\u003cp\u003eThe supplied battery is the MS-LB4, a 5000mAh dedicated lithium rechargeable cell.\u003c\/p\u003e\n\u003cp\u003eIt carries enough capacity for around 10 hours of continuous ULTRA HIGH output, aimed at trail races and long-distance days where night movement runs from dusk to dawn.\u003c\/p\u003e\n\u003cp\u003eCharging is over USB Type-C. Use the supplied Type-C cable when charging the MS-LB4.\u003c\/p\u003e\n\u003ch3\u003eDown to 185g with the MS-LB3\u003c\/h3\u003e\n\u003cp\u003eWith the included battery spacer you can also run the MS-LB3, the separately sold battery from the MS-i1.\u003c\/p\u003e\n\u003cp\u003eThe lamp weighs 208g with the standard MS-LB4 and 185g with the MS-LB3. Choose the MS-LB4 when burn time matters most, or the MS-LB3 when you want to cut carried weight.\u003c\/p\u003e\n\u003ch3\u003eThe MS-LB4 Doubles as a Power Bank\u003c\/h3\u003e\n\u003cp\u003eThe MS-LB4 is not limited to powering the lamp: it also works as a power bank.\u003c\/p\u003e\n\u003cp\u003eOn long days in the mountains, phones and other devices drain alongside your headlamp. The MS-i2's power source can be turned to charging another device when you need it.\u003c\/p\u003e\n\u003ch3\u003eA Headlamp That Lets You Choose What Matters\u003c\/h3\u003e\n\u003cp\u003eOver a long night you do not need full output the whole time. You drop the light on climbs and open it up on faster descents; when the day runs long, output has to be weighed against what is left in the battery.\u003c\/p\u003e\n\u003cp\u003eThe MS-i2 \"Endurance PRO\" pairs 1100 lumens with four burn-time levels, a 5000mAh battery and MS-LB3 compatibility, so you can build your own approach to a long night out.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\u003cth\u003eType\u003c\/th\u003e\u003ctd\u003eRechargeable LED headlamp\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMax output\u003c\/th\u003e\u003ctd\u003e1100 lumens\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eLight source\u003c\/th\u003e\u003ctd\u003eNatural warm colour LED x 4\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eLOW\u003c\/th\u003e\u003ctd\u003e100 lumens: approx. 76 hours\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMID\u003c\/th\u003e\u003ctd\u003e350 lumens: approx. 19 hours\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eHIGH\u003c\/th\u003e\u003ctd\u003e730 lumens: approx. 12 hours\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eULTRA HIGH\u003c\/th\u003e\u003ctd\u003e1100 lumens: approx. 10 hours\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower\u003c\/th\u003e\u003ctd\u003eMS-LB4 dedicated lithium rechargeable battery (5000mAh, included) \/ MS-LB3 (sold separately, via battery spacer)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCharging\u003c\/th\u003e\u003ctd\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e208g (with MS-LB4) \/ 185g (with MS-LB3)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWater resistance\u003c\/th\u003e\u003ctd\u003eIPX4 (splash resistant)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eIncluded\u003c\/th\u003e\u003ctd\u003eMS-LB4 battery \/ dedicated USB Type-C cable \/ top belt \/ battery spacer\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOther\u003c\/th\u003e\u003ctd\u003eQuick-adjust band \/ MS-LB4 power bank function\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eJAN\u003c\/th\u003e\u003ctd\u003e4955458900722\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eBurn times are milestone's published figures. Brightness gradually decreases from around two minutes after switching on.\u003c\/p\u003e","brand":"milestone","offers":[{"title":"Default Title","offer_id":45201190617288,"sku":"4955458900722","price":19800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/0308\/6024\/files\/milestone__ms-i2-endurance-pro__main__0.jpg?v=1787884634","url":"https:\/\/rocksteppers.com\/en\/products\/ms-i2-endurance-pro","provider":"ROCK STEPPERS","version":"1.0","type":"link"}