It has a short, light-weight design that reduces body stress and fatigue, and the ergonomic soft grip surfaces provide a comfortable and firm hold. For improved vision where visibility is poor there is an LED light. A direction indicator and battery capacity indicator on the machine keep you informed about its current status at all times. The Power X-Change high-speed charger takes 30 minutes to charge the battery. In addition, the battery packs can be used for all products from the Power X-Change family.