Description FREE STYLE has been created for giving best professional performances to hair – stylists. It is also a good idea as gift to those women that always want to have a perfect hair style: at home, at the disco, inside the car. Every moment it is perfect as within reach professional hair-straightener. Voltage: Charging Adapter Power - AC 100-250V, 50/60HZ,DC8.8-1.0A Battery Power: 3.7Vx2 2400mAh Li-ion Rechargeable Battery Heating Temperature: Maximum 200ºC Charging Time: 2 hours Working time: 90 minutes Product Weight:: 230g (LG Lithium rechargeable battery pack included), 130g without battery Product Size: 210X47X28mm