The Zojirushi EE-RK is a tabletop humidifier equipped with automatic and manual modes, operating on AC 100V power. - Brand: Zojirushi - Model: EE-RK - Function: Humidification - Operation Modes: Automatic mode, Manual mode - Size: Tabletop - Power Source: AC power - Voltage: 100V Thank you for viewing. This is a Zojirushi humidifier. It powers on, but does not produce steam. Also, there is dirt such as limescale inside the humidifier, so please consider it as junk. Recommended for those who want to use it for parts or repair. In addition to the photos, the included accessories are the power cable and instruction manual that came with the purchase.