1,100W (5.8VAC) Power Unit with 23 Unique Output Settings, Lighted Rocker, 10 AMP Circuit Protection & Heavy-duty aluminum case, 110V. Durable, User-friendly hand piece with four foot (1.22m) 10 AWG high-strand DLO cable. Two carbon block electrodes provide more intense heat than tweezer style hand pieces. Appropriate for application up to 9/16" (14.3mm) diameter. Rugged, industrial Footswitch with 6 foot (1.83m), three-wire cord and NEMA 5-15 P/R piggyback plug.