20 volt lithium string trimmer with 10 ft cutting swath. Includes (2) 20 volt lithium batteries and 3-5 hour charger. Removable wheels included for quick and accurate edging. Telescoping shaft adjusts for all user heights and compact storage. Tilting cutting head adjusts for precision cutting on sloping lawns and for trimming under obstacles. Spool uses 10 ft of .065 line. Automatic line feed. Rubber grips and full hand trigger.