Makita UX01G XGT 40Vmax BL Multi Function Power Head has a high/medium/low 3-speed selection and variable speed control by trigger. The ergonomically designed loop handle fits comfortably in the user's hand. Active Feedback sensing Technology (AFT) stops the engine if the rotation suddenly stops.eXtreme Protection Technology (XPT) is engineered for improved dust and water resistance for operation in harsh conditionsComes as a bare unit, no battery or charger supplied.Specifications:No Load Speed: 0-9,700/0-8,200/0-5,700/min.Weight: 3.5kg (without battery)