Professional Hair Straightener Curler Hair Flat Iron Negative Ion Infrared Hair Straighting Curling Iron Corrugation LED Note:this item is packed with safe bubble bag,no nox,if you need orginal box packaging, Feature: LED digital temperature display,temperature can be adjusted from 140-160-180-200, you can choose the proper temperature according to your hair texture. Floating plate design,can reduce the friction between the hair and the plate to prevent hair damage caused by pulling. Tourmaline ceramic coating, can release large amounts of negative ions when heating, reduce hair static electricity and frizz, make your hair more healthy. Far-infrared function, can lock moisture and natural oil, keep your hair styling more lasting. Stylish, compact design, 110-220V universal voltage, very suitable for home and travel use. but for the 110V voltage area, heating speed is slow,it takes about 10 minutes to reach the maximum temperature,if used in 220V area,only needs 4 minutes. Specification: Thermal conductivity material: Tourmaline ceramic Heating elements: PTC Voltage: 110-220V Frequency: 50-60Hz Power: 30W Applicable hair: Dry Temperature: 140-160-180-200 adjustable(4 files) Size: 31*3cm(L*W) Cord length: Approx. 1.7m Color: Black Weight: 292g Package Content:(Packed in safe bubble bag,no box) 1 x Hair curler 1 x User manual(English/Chinese)