Converts 110/120 V to 220/240 V OR converts 220/240 V to 110/120 V (switch is on back of unit)
On/Off switch with indicator lamp
Analog meter on front of unit shows exact output voltage
Voltage stabilizer good for countries with unstable voltage supply
2 outlets on front of unit (outlets accept 3 or 2 prong US plugs and 2 prong Euro/Asian plugs)