Spok 50 USB combo

• High output surface mounted LED provides steady, Courtesy™ and Superflash™ modes • FL1 tested - headlight run times: 2.5 hrs (steady – 50 lm), 3.5 hrs (Courtesy™ - 14-45 lm) and up to 14 hrs (Superflash™ - 50 lm) • FL1 tested - tail light run times: 4.5 hrs (steady – 5 lm), 7 hrs (Courtesy™ - 1.5-4.5 lm) and up to 22 hrs (Superflash™ - 5 lm) • Side cut outs provide 270° of visibility • Dust and water resistance rated to IP54 standard • 270 mAh lithium polymer battery charges in 2 hours with micro USB cable (included) • Diminutive size and fast mounting rubber strap mounts to multiple mounting locations in seconds without tools • 25 grams