Amazon.com : Stringless Weed Trimmer21v,Rechargeable Electric Weed Cordless Grass Trimmer 24V Electric Weed Eater With 6 Inch Blade 24V Portable Cordless Garden Electric Lawn Mower Trimmer Grass Cutter 24V Cordless Weed Eater Electric Brush Cutter Lawn Edger Grass String. Professional Grade Garden Maintenance Tool Maintain your yard with precision using this cordless grass trimmer. The powerful 24V motor delivers 18,000 RPM, efficiently cutting through tough grass and weeds with its 6 inch blade. Despite its robust performance, this electric weed eater remains lightweight and portable at just 6 pounds, perfect for maintaining lawns, sidewalks, and pathways. Features an ergonomic top handle with one button operation and a mid section grip for enhanced control. Includes a retractable metal guard to protect blades from pavement and rocks, ensuring consistent performance and longevity. Key Features Durable Construction: Heavy duty aluminum and plastic build with razor sharp blades Adjustable Design: Telescopic shaft extends from 36. 2" to 48" for optimal comfort Ergonomic Handling: Curved grip and adjustable auxiliary handle for stable operation Technical Specifications Power System: 24V, 600W motor with 3. 0Ah battery Performance: 18,000 RPM motor speed, 140mm cutting diameter Runtime: 120 minutes operation, 2 hour charge time Weight: 6 pounds Noise Level: 70 dB Package Includes Grass Trimmer with Battery and Charger 6 Inch Round Blade 2 Straight Stainless Steel Blades 5 Plastic Blades Auxiliary Handle and Tools User Manual