Features20W integrated COB LED with total 1600lm creates super bright illumination and shadow-free security.Save electricity bill. Brightness equal to a 100W halogen bulb Save 80 on electricity bill of lighting.Portable design A handle for taking it to anywhere. Its cordless and working any where.Rechargeable Built in 4400 lithium battery supports long working time about 4 hours after charging about 4 hours.Two charging ways A standard power plug for home chargingAC100-240V and a cigarette lighterDC12-24V for outdoor charging.This flood light greatly outperforms a conventional halogen building light in both energy use and service life.120beam angle 30-40 meters lighting distance wide illumination area.Maintenance Free. Extremely long life reduces re-lamp frequency. Save labor cost to replace bulbs which are short lifespan.High quality aluminium. Scratch and fade resistant. Excellent appearance.