Ultimate urban setvolt 200xc3 modes high low flashruntime 200lm 1 hr 30lm 4 hrs 100lm 20 hrsrecharge time 3 hoursusb rechargeablerapid minitriple led with one powerful centre ledup to 25 lumen outputusb rechargeli ion batteryflextight compatibleo ring attachment with adapter includedmodes constant flash rapid pulseruntime 3 30 hrs depending on modeweight 31gopticube lens technologybattery auto savelow battery indicatorlight mode memory