Automatic Cordless Curler: Have you ever wasted a lot of time with curly hair? Our automatic hair curler is one-click automatic curling, easy to operate. The cordless design allows you to use it anytime, anywhere and save time on your curls.^ USB Rechargeable & Portable: Built in 5200mAh lithium-ion battery and usb cable, plug the usb cable into a wall charger to rechargeNote: Do not plug the usb cable into the computer to charge). Wireless hair curler can be used to charge your phone and as a mobile power supply.^ 6 Timers & Temperature Settings: The temperature can be adjusted freely (300-390) and curling time can be adjusted within 8s-18s. Easy to create soft or strong curly hair, suitable for short and long hair.^ Safe Hair Care Technology: The new hair curler adopts double-layer heat insulation design to protect hands from scalding. ceramic technology can prevent hair damage.^ Easy to Use : Set the temperature and timer on the cordless hair curler, put the right amount of hair into the curling iron.