Wahl Arco SE Professional cordless clipper with continous cordless operation (includes 2 drop-in Ni-MH rechargeable battery packs.) Astonishing cutting power, exceptionally light-weight and queit with 5 position adjustable blade. (Fully adjustable from #9 - #40). Cool running blades and cool bodied clipper. 5,500 SPM. 70 minutes to charge battery and up to 60 minutes of run time. Includes cordless clipper, two batteries, charging/storage stand, 4 precision cutting guides, cleaning brush, oil and instructions.