Product Parameters: - Motor: 1000W - No Load Speed: 18000 RPM - Battery: 21V 2000mAh Lithium Battery * 2 - Charging Time: Approximately 2-3 hours per battery - No Loading Time: 120-150 minutes - Working Cutting Time: 30 to 60 minutes Package Includes: - 1 x Cordless Grass Trimmer - 2 x Stainless Steel Blades - 1 x 6 Inch Alloy Saw Blade - 5 x Plastic Blades - 2 x Batteries - 1 x Battery Charger - 1 x Small Rotating Wrenches - 1 x Manual.