Blade: Stainless l Serrated Edge; Handle: Synthetic; Other Info: Quiet and powerful motor. Lithium ion battery provides 80 minutes of continuous run time. Includes second battery. Fast charge time. Longer battery life. Advanced vented air flow body design. Direct 110V/220V plug-in charger. Comfortable, relaxed grip. 6 and 7.5 stainless reciprocating blades. Black Cordura and EVA padded case. Hang Packaged.Lithium Ion contained inside item.