DESC: Lightweight cordless string trimmer and edger for small lawns and quick tasks Trimmer covers an 8-inch cutting span; automatic lock function prevents accidental start up 12-volt rechargeable battery powers a 1.8-amp motor to provide 8500 rpm power Minimal assembly required; charger mounts on walls for convenient storage Assembled weight: 6.5 pounds; 2-year limited warranty, Weight: 6.4 lbs., Manufacturer: Black & Decker