Powerful commuter level combo pack with an 800 lumen headlight and kinetic brake light Powerful commuter level combo pack with an 800 lumen headlight and kinetic brake light AMPP 800: Powerful wide beam with OptiCube lens technology Large capacity lithium-ion rechargeable battery Five light modes (High / Middle / Low / Daytime HyperConstant / Flashing) Turns on High mode with double-click of power button USB rechargeable Helmet mount included Rapid X2 Kinetic: Built-in acceleration sensor for Kinetic mode - automatically turns on High mode when braking Battery Auto Save feature turns to flashing mode when the battery is running low Lithium-ion polymer rechargeable battery USB rechargeable Low battery indicator 3 modes
