Curls or Waves at anytime, anywhere. Up to 45min cord-free use , 4.5hr full charge, Powered by Li-ion rechargeable batteries, USB charging, Fast heat-up, Auto-curl technology, 3 heat settings (160°C, 180°C, 200°C), 4 heat times, 3 curl directions, LCD control, Ceramic Technology and Anti-tangle protect.