Modelrpl 2266 activityeveryday use cyclingbike battery quantity37v 500mah li polymer battery light typebike lights safety lights rear bike light power sourceusb battery typeother emitter battery includedyes includes1 x lamp 1 x usb cable 1 x strap 1 x english manual flashing modes6 flashing patternshigh mid low fast strobe slow strobe sos maximum brightness lumens100 minimum runtime minutes120 maximum runtime minutes380 total emitters0 body colo