DoDoLightness 30w Cool White Waterproof Rechargeable LED Flood Light Outdoor Work Light lamp Portable BRILLIANT BATTERY--Detachable and long-lasting battery, Ultra-Large Capacity: 3000mAhx3(9000mAh) lithium batteries. This is a parallel circuit, a battery can be bright SUPER BRIGHT--20 bright LED, two red flashing lights and two blue flashing lights, Help you in danger ease distresssuper bright can work 5hours, weak bright can work 8hours DURABLE CONSTRUCTION-- Excellent craftsmanship with a Stell Frame, preferably glass mask stunthigh end and Ultra-Compact Metal, outstanding attention to Detail and Flexible Light Regulation, Fade Resistant. ROTATING--Lamp can be up and down 60of rotating, right and left can be 365of rotation. Convenient all angles of illumination. APPLICATION--Suitable for outdoor adventure, patrols, walk, fishing, etc.