Topeak HeadLux 100 USB rechargeable Front Light, Black

Two super bright 0.5W LED's provide up to 100 Lumens and three light modes 3 Modes: 1.5 hr (High) / 3.3 hr (Middle) / 40 hr (Blinking) CABLE-FREE CHARGING: Simply plug light body directly into USB port for charging Silicone strap provides easy bi-directional tool-free mounting on handlebars Fits integrated bar/stem combo, and aero / round handlebars