Essential Details After-sales Service Provided: None Warranty: None Application: Hotel, Household Power Source: Electric App-Controlled: NO Plate Type: Ceramic Display: Other Brand Name: Sunmi Beauty Power:450w for hair straightener Place of Origin: Guangdong, China Function: Negative ion, Straight & curler Plate of original: China Plate material: Ceramic-coated plate Product name: Flat Iron Hair Straightener Feature: Safety Colour:Silver, can be design Heater: PTC Voltage:100~220V 50/60HZ