LISAPRO model SM-5250 is a multifunctional hot air brush that curls and straightens in one step. The plastic body houses an aluminum heating plate rated for more than 50,000 uses. It accepts 100–240 V, has a 360° rotatable cord tail, a knob temperature controller and thermostatic operation with anti-scald protection. Suitable for dry and wet hair, it reaches up to about 320 °F (160 °C), with the heating conductor diameter over 1.22 in (31 mm) and power above 100 W. CE certified.