Portal, one of the scariest trails in the Southwest USA. Honestly we have no big story behind the name, it sounds cool and its a wicked trail that we love, so why not make our latest and greatest helmet light pay homage to that famous trail? - Amazingly smooth beam pattern designed to slot between the insane width of Trail Evo, but a wider beam than our beloved Hangover. - Self-contained battery, ZERO wires with a large 21700 lithium ion cell (same as found in Rivians) to power Portal through the night. - USB-C quick charging so you can hit the trail at the last minute, and not have to spend an entire day waiting to charge your light. - Simple user interface since you don't want to be stuck in the woods wondering why your light won't turn on! (hint: we don't have a lockout mode). - Lightweight, tucked close to your helmet, so you forget you are riding at night with how effortless it feels. - Dead reliable, backed by a 3-year warranty and incredible customer service so you can feel confident every time you hit the trail. - Bring another level of excitement to your rides, making the same-old trails thrilling again. - Incredibly fast shipping straight from our production floor to you. - Designed, engineered, assembled, and shipped from Chicago, IL. What's in the Box: - Portal Bike Helmet Light - USB-C to USB-A charging cable (USB-C to USB-C available separately) - Instruction Manual - Curved Action Camera Mount - Flexible Wide Mount Specifications: - Mounting Location: Helmet & Handlebar (with separate handlebar mount, coming soon) - Application: Helmet light for all biking types (Mountain, Commuting, Road, Gravel) - Runtime: See Runtime Tab - Charging: USB-C with Pass-Thru Charging - Lumens: 1650 Lumens on High, 500 on Medium, and 250 on Low. - Battery Capacity: 3.6V 5000mah (18.0Wh) Weight: Lighthead = 170g, Action Camera Mount = 20g Adaptive Mode - What is adaptive mode? Nothing too fancy, it is just the default mode when the light is turned on. It stays on high for about 5 minutes, and over the course of 30 minutes it will very slowly reduce brightness while your eyes ADAPT to the darkness. - Letting you get more runtime, without noticing a thing by tricking your brain. - All other modes are solid output so you know what you are getting at any time. Mounting to your Helmet - Helmets are like snowflakes, none are the same, and this makes mounting a challenge. No fear though. We ship Portal with a standard curved Action Camera Adapter, but also include a flexible wide mount that can adapt to almost every type of helmet out there.