Exposure six pack mk11 front bike lightsuper bright to keep you highly visible and safe on every low light journey, this innovative bike lamp by exposure lights you up with 5000 lumens and comes with a selection of modes to suit your immediate riding conditions. Controllable via the sync mobile app, the strength and duration of the light can be altered directly from your phone.powerfully bright illuminationthe six packs deep reaching and open beam is the brightest yet for intense shreds and the high capacity battery stores enough power to last the duration of the longest endurance events, just use the oms optimised mode selector to choose the runtime for your needs from 2 to 36 hours.together with reflex, the six pack will automatically give you the perfect lumen level no matter the ride, the smart port utilises the large battery as a power bank for your other devices for an overnight bike packing adventure there arent many off road riders who couldnt benefit from a six pack.in the box six pack mk11 quick release handlebar bracket 31.8mm 35.0mm fast charger qs guidefeatures leds 6 xpl2 lumen output 5000 lumens reflex boost, 3600 constant measured battery life min 2 hrs max 36 hrs battery 15,500 mah li ion rechargeable through case usb charging time 8 hours handlebar attachments measurements handlebar bracket 31.8mm 35.0mm waterproof ip6 dimensions mm 118x61x54 plug supplied uk plug weight 386 gramstechnologies reflex as well as using bluetooth technology to its advantage, this excellent illuminator adjusts its own brightness thanks to the reflex system. Using a combination of gradient, acceleration and cornering forces, the intuitive light is able to provide the perfect output while maintaining the burn time youve selected. Oled status display an easy to read oled display on the back of the light gives you key program and mode information. Also, the display shows your battery power and time remaining in hours and minutes on any mode. When charging the oled display also displays the battery level percentage. Intelligent thermal management itm patented circuitry within the light will reduce power to the leds, if they go beyond the optimum temperature, keeping the light as efficiently as possible to maximise output and battery capacity. Optimised mode selector oms various programs in the lights can easily be selected to offer a choice of run times and modes so you can find the right one for your ride, be it an all night adventure or an intense blast. Smart port technology plus spt smart port enables the charge port to accept auxiliary accessories such as rear lights, remote switches, support cells and use your light as a power bank to charge usb devices. Fuel gauge using a traffic light system remaining runtime is easily monitored at a glance so youre not caught out. The colour feedback is also used for mode selection, before defaulting back to runtime. Fast charging improved chargers have decreased charge time significantly from previous models of lights. Cable free design cfd battery is housed within the body of the light so there are no cables or separate battery units giving a neat solution with fewer opportunities for water ingress, mounting difficulties and crash damage. Combined with the renowned quick release handlebar bracket lights are easy and quick to mount with rock solid attachment.buy exposure accessories from chain reaction cycles, the world's largest online bike store.