Features: - Light, portable and rechargeable electric chain saw. - Lightweight body or small sizeable held with one hand for a long time - Safety of sawing, effectively improve the efficiency of your work. - Infinitely variable speed, more detailed pruning, better protection of trees. - Fine quality switch for fast and slow adjustment and step-less speed change. - Fine quality guide plate chain and deep quenching for more wear-resistant and smooth cutting. - Provide more efficiency for the users during the cutting work. - Multipurpose tools for the user. - Easy to use. - Long-life performance. Product Specifications: Model :MSFF1200A No Load Speed : 500 r/min Saw Blade Speed : 4 m/s Lithium Voltage : 21V Battery Capacity : 2.0Ah Length Of Guide Plate : 4" / 100mm Guide Plate Type : Chain Wheel Type Fast Charging : 1.5 (3) hours