?【Infinite Space Design】The bike light lamp beads are designed with a sense of infinite space, full of cosmic technology elements,improve the safety of night riding while also enhancing the fun, make you different in the crowd.

?【5 Modes& 6 Color Light】The bike rear light has 5 lighting modes, long press the switch to turn on: 1. Red flash 2. Red&Blue&Green flash 3. Six color breathing 4. Red Steady on 5. Sky Blue Steady on. If just short press the led tail lights, only the red flash mode will not be displayed.

?【Easy to Install & Release】Two mounting options for any road bikes and fast release no need any tools. Mounting brackets, cable ties and adjustable silicone strap provided for saddle rail mounting or seat post mounting.

?【Water Resistance & USB Rechargeable】The IPX4 water resistance design makes this bicycle rear light to withstand different types of weather conditions. The led bike light is USB rechargeable and can easily be removed from the bike mount for hassle-free recharging.

?【Warranty Service】Within one year from the date of purchase, WARSUN products with quality problems can enjoy free maintenance services under normal use. Please feel free to contact us. We’ll reply you within 24 hours.