Specifications:Type: Hair CurlerColour: Gray, WhiteProduct Dimension: 192*60MMHeating Element: Ceramic CoatingBattery Capacity: 5000mAhBattery Voltage:5VHeat Setting: 150-200℃Timing Setting: 8s,10s,12s,14s,16s,18sFeatures:【New Fashion Design】: The World's First professional wireless travel automatic rotating hair curler creates beautiful curls or waves at anytime anywhere. Auto-rotating and curling function, No skill required. Learned how to use within 1 minute. Everyone can be a hair curling expert!【Pester-free Design】: 3/4” Titanium Ceramic Barrel,Rapid-heating, energy-efficient and fast heat recovery. Multi- directional curl action (left or right) with Anti-pester protection.If you put in too much hair in the barrel. It will automatically stop and reverse the hair from getting twist together! Auto shut-off after 10 minutes no use.【Intelligent Heat Control】: Auto Rotation Hair Curler features 6 adjustable low heat setting from 302°F-392°F (150°C - 200°C), Celsius and Fahrenheit interchangeable.Combined with 6 timer settings from 8s-18s to avoid damaging your hair.【Rechargeable & Portable】: 60 minutes cord-free curling run time. Micro USB 5V/2A charge cable included. 4.5 Hours fully charged time. 5200mAh high battery capacities can be used as a power bank to charge your phone or table devices.