Wahl's original 5-in-1 blade Arco clipper has UNSURPASSED cutting performance that allows professionals to quickly and effectively clip through most coat types. This extremely quiet clipper has low vibration and is exceptionally lightweight. The slim, lightweight design fits comfortably in your hand while reducing wrist fatigue. Enjoy the continuous cordless operation with dual-battery packs that have 80 minutes of runtime per battery. Arco kit contains 2 NiMH battery packs, 80 minute run time per battery. 75 minute charge time per battery gives you continuous cordless operation. These easy-to-clean clippers contain a no-maintenance motor for hassle-free clipping.