Working Lamp with Front End WickBuilt In Rechargeable Battery, Rechargeable by USB Port ( Included USB Cable), You Dont Need to Buy Another Battery, This Will Save You Cost, Time and Effort Has 5 Lighting Modes: High Brightness Medium Brightness Front Light Red Warning Strobe Red (long Press the Switch Button to Switch to Red Light Modes) Durable Material: This Led Work Light Is Made of Hard Rubber, Anti Sweat, and Anti Slip, the Head Is Aluminum Which Dissipates the Heat