Moon Meteor Storm Pro Rechargeable Handlebar Mounted Front Bike Light 2000 Max Lumens, Daytime Mode, USB Type C, 160 Hours Runtime

VLS – Variable Lumen System. Set my lumen allows you to set any lumen you would want. Simply press & hold the VLS button. Lock Mode – Protect your battery and prevent accidental turn on Waterproof to IPX 5 Matrix LED System – Making the operation easier Lumen and Run Time are tested under ANSI FL-1 Standard