WORKPROX 12" 20V String Trimmer Grass Cutter with Auto Line Feed 2PC Spool Lines

2-in-1 Trimmer & Edger: WORKPROX 20V String Trimmer is designed for convenience, allowing you to switch effortlessly between weed trimmer and lawn edger with just one button. WORKPROX Upgraded Battery: 4.0Ah WORKPROX upgraded battery, grass cutter provides up to 50 minutes of runtime on a full charge.The electronic display of upgraded battery pack lets you monitor the battery level in real time. With Type-C charging, you can use a power bank or car charger, no bulky adapters needed (Note: Charger is not included) Superior Cutting Efficiency: Maximum speed of 9500RPM and comes equipped with a durable grass cutter spool line that can withstand 200N of force, greatly enhancing cutting efficiency. With a 0.055inch line diameter and a maximum cutting diameter of 12 inches.