The Einhell PICOBELLA cordless surface brush is ideal for cleaning and freshening up patios, paving, stone surfaces, wood and artificial turf. It runs on a Power X-Change battery so you have the freedom to use it far away from power sockets and without having to worry about trailing extension leads getting in the way. This also means the PICOBELLA shares battery compatibility with a huge variety of additional cordless tools for the home and garden. SpecificationsBattery Voltage: 18vBattery Type: Power X-Change Lithium IonRotation speed: 800 - 1400 RPMBrush Diameter: 115 mmWorking Width (with medium brush): 215 mm Features & BenefitsMember of the Power X-Change familySuitable for various surfaces, including stone, wood and artificial turfIntegrated garden hose connectionWater control valve for adjusting water flowBrush change without tools at the push of a buttonSpecial side brush for cleaning right up to walla and edgesExtra wide rotating brush for f