FlexV, 60V, Max String Trimmer, High Efficiency Brushless Motor & 3.0 Ah Lithium-Ion Battery Is Powerful But Lightweight, Variable Speed Trigger With Hi/Low Speed Control Offers Precise Power & Run Time Control, Gear Drive Design Powers Through Tough Overgrowth, Quick Load Spool Head Has 15" Cutting Swath With 0.080" Line, Accepts 0.095", Ergonomic Design Maximizes Control & Minimizes Stress On Your Arms, Includes: 60V Max 3 Ah Lithium Ion Battery, Charger, Auxiliary Handle & 0.080", Pre-Wound Line In Spool.