1000W 110V to 220V Transformer 50/60Hz Step UP&Down Voltage Converter Adapter
Color: Gray white

Material: steel/Pure copper
Function: Bidirectional electricity converter
Electricity converter rate (approx.): 95%
Theoretical rated power (approx.): 1000W Max.
Suggested using power (approx.): <800W
Input voltage: 100V~120V
Output voltage:AC 220V~240V.