Enhance your cycling safety with these innovative LED handlebar end plug lights. Simply insert the plug lights into the ends of your bike handlebars for an instant upgrade in visibility. Designed to be both durable and waterproof, these lights are built to withstand various weather conditions, ensuring they remain functional and reliable over time. Features -Color:Multi -Material:Aluminum alloy, plastic -Size:5.20X2.00X2.00cm/2.04X0.79X0.79in -Lighting mode: Steady on, Slow Flash, Flash -Note: included button battery -Note: suitable for 16-23mm calibers handlebar -Visibility: high brightness leds ensure maximum visibility, making your night rides safer by alerting other road users to your presence -Rainproof design: waterproof features ensure the lights remain functional in rainy weather, protecting them from moisture related damage -Effortless installation: easily mount the the handlebar ends, simplifying the setup process and saving you time -Lighting modes: multiple flashing modes allow you to tailor the lighting to your specific needs, adding a touch to your ride -Robust and dependable: constructed for durability, these lights withstand regular use without frequent breakdowns, offering reliability Package list: 1 x pair of bike handlebar light