Colorful Bicycle Bike Light Cycling Wheel Spoke Light 14-LED 30 Patterns Waterproof Bike Light Accessories Black

Description Power Supply: BatteryBrand Name: DONSUNG Mounting Placement: Wheel Spokes  Model Number: BL01Battery: 1 x AAA battery (not include)patterns: 30 kinds of changes in patternsSPECIFICATIONThe product is consist of 14 pcs colorful LEDs.It can flash 30 different kinds of patterns ,patterns will be changed every 4 seconds.Pattern is clear and completely when speed up to 20KMs/hour.Equipped with lighting sensor and movement sensor flash only at night and action tegother,save power designing.BATTERY Operated by battery 1X AAA.Could be maximed to 12 hours when it work.GeneralModelNumberQuantity1 setForm ColorBlackMaterialPCSpecificationNumber of Emitters14 , 6Color BINMulti-colorWorking Voltage 3.7VPower Supply1 x AAA battery (not include)Current-AActual Lumens30 lumensRuntime12 hourNumber of Modes1Mode ArrangementMidMode MemoryNoSwitch TypeTwistyLensPlasticReflectorPlastic SmoothFlashlight MountingTailSwitch LocationSideBeam Range5-50mPackage Weight:0.065kg (0.143lb)Package Size:8cm x 5cm x 3cm (3.15in x 1.97in x 1.18in)