Please use 5V adpter to charge the hair curling iron otherwise the charging process will be slow or fail Automatic Curler One touch automatic curling 60 seconds fast heating Automatic curler with beeping reminder auto temperature lock auto shut off direction adjustment kink protection LED screen etc Easy to operate no skills required Save your make up time and get stunning waves with ease Smart Sensor System The automatic cordless curler has a built in smart sensor chip that stops the curler from working if your hair is curled too much or working incorrectly preventing tangling and pulling The double insulated casing prevents burning your hands and face making it safer to use If the curler is not used within ten minutes it will automatically switch off Note Always comb your hair before use to keep it smooth 6 Adjustable Temperatures and 6 Timers Cordless curling iron provides 6 adjustable temperatures and 6 timers the body will display the temperature you choose choose the right temperature for different hair 300 320 for fragile hair 340 360 for soft healthy hair 370 390 for coarse hair 6 timers 8 18 seconds allow you to create the right your own hairstyle Cordless automatic hair curler is ideal for long hair LED Display and Portable Charging The LED display clearly shows temperature direction left right timer and remaining capacity The cordless hair curler a built in 5000mAh battery that can be charged via car USB laptop mobile power etc it can run for 60 minutes when fully charged Note Running time will vary depending on heat and timer settings Stylish and Lightweight Stylish and lightweight design that fits neatly into your backpack And comes with a USB charging cable perfect for travel and a perfect gift for women COMCATIONTEPATIOGEMA