Cateye Viz 300 Rear Bike Light USBC

CatEye: Pumping out an attention-grabbing 300 lumens with OptiCube™ lens technology, the versatile ViZ300 stands out with the power of Daytime Hyperflash™ mode and the friendliness of Group Ride mode. 3 LEDs (300 lm)Highly visible during daytime300 degree visibilityLong rear beam projectionOptiCube™ lens technologyLithium-ion rechargeable batteryUSB-C rechargeable (USB-C cable not included)Low battery indicatorFour light modes (Constant / Flashing / Group Ride / Daytime HyperFlash)Mode memory functionBattery Auto Save (The mode automatically changes to flashing when the battery power gets low.)New seat post bracket SP-15 which fits contemporary (kammtail) aero seatpostSnap System™ Dimension: 25 x 75.5 x 34 mmWeight: 47g (with batteries)Light source:Red LED X3Battery:Li-ion rechargeable batteryRuntime:Constant (30 lumens):5hrsFlashing: (30 lumens):45hrsGroup Ride (15 lumens):10hrsDaytime HyperFlash (300 lumens):10hrsRecharge time:3hrs (0.5A)Mount size:φ21.5-32mm. Fits up to 130mm outer circumference. (SP-15)Water resistant: IPX4Other: Battery auto save, Low battery indicator, Light mode memory