The System generates 90 Watts and operates at 4.0 MHz in monopolar mode and 1.7 MHz in bipolar mode. Specifications: Dimensions Height: 5 inches Width: 9 inches Depth: 13 inches Weight: 18 lbs Output Frequency 4.0 MHz Monopolar 1.7 MHz Bipolar Line Frequency 50-60 Hz Line Voltage 110/120/220/240 volts Output Power Monopolar Cut: 90 Watts Monopolar Blend: 65 Watts Monopolar Coag: 45 Watts Monopolar Fulgurate: 35 Watts Bipolar: 90 Watts Benefits: Precision - create precise incisions in a variety of tissue structures Versatility - no other energy-based technology has the surgical versatility of Ellman Quick Recovery - with less tissue destruction, healing is hastened and your patients can recover quickly Decreased Post-Operative Pain - 4.0 MHz causes less trauma Decreased Post-Surgical Edema - low temperature equals less tissue destruction Less Burning or Charring of Tissue - 4.0 MHz minimizes burning of tissue, unlike laser or conventional lower frequency electrosurgery Features: Dual Frequency combining two optimized frequencies - Monopolar (4.0 MHz) and Bipolar (1.7 MHz) for maximum surgical benefits - for outstanding precision and control Digital Control Panel facilitates easy operation and a clear view of settings Solid State Circuitry for dependable and consistent energy emission Safety Indicators provide visual and auditory alerts Parameter Recall allows rapid set-up for subsequent procedures Non-Latex Country of origin: USA