The Arcturus offers fantastic output from a small and lightweight chassis. Combined with an integrated light sensor makes the Arcturus ideal for the daily commute.1 pce 30 chip rectangualr COB LEDCNC aluminium heat sinkIntegrated light sensor (auto on / off)Auto sfe modeMode memory functionRechargeable lithium polymer battery 3.7v 300mAh7 modeslow battery, charging and fully charged indicatorAuto fully charged cut offSide visibilityWater resistant IPX4Daytime flash mode 70 lumens / 16 hours
