Tested and working. -SALON-QUALITY: This ceramic flat iron straightener achieves perfect curls, smoothness, & waves -HEALTHY, BEAUTIFUL: Our irons vibrates 7500 times a minute & gently shuffles hair without pulling/ tugging -DESIGNED FOR ALL HAIR TYPES & STYLES: Enjoy silk beachy waves, styling bouncy curls, or smooth strands -FAST, EASY STYLING: Reduce time with a 190-450 degree variable temperature and 8-second heat-up -EVERYTHING NEEDED: a display window, 50-minute automatic shut off, 360-degree tangle-free swivel cord & a LED temperature display The VIBRASTRAIT PRO is the must-have flat iron with innovative vibrating technology. The gentle vibration of the plates shuffles hair so that strands are not being squeezed, compressed and burned, which means less passes and less damage for faster, healthier results. The VIBRASTRAIT PRO's unique vibration allows the flat iron to move faster through your hair and touches more strands. Heat is evenly distributed through the high-quality tourmaline plates and detangles hair as it glides. The result is a smooth, frizz-free finish with added softness and shine.