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.

Dimension: 25 x 75.5 x 34 mm
Weight: 47g (with batteries)
Light source：Red LED X3
Battery：Li-ion rechargeable battery
Runtime：Constant (30 lumens)：5hrs
Flashing: (30 lumens)：45hrs
Group Ride (15 lumens)：10hrs
Daytime HyperFlash (300 lumens)：10hrs
Recharge time：3hrs (0.5A)
Mount size：φ21.5-32mm. Fits up to 130mm outer circumference. (SP-15)
Water resistant: IPX4
Other: Battery auto save, Low battery indicator, Light mode memory