Convenient to Carry: The 19mm curling iron is compact, lightweight and beautifully designed. You can easily put it in your makeup bag, backpack or luggage. If you travel often or love vacation, this mini travel curling iron is a small hair styling tool that allows you to create morning curls and hairstyles in a short time. Longer Cordless Runtime, More Curls: Our 19mm curling iron uses a rechargeable battery with a capacity of about 3000mAh, good for up to 25 minutes of cordless runtime, depending on the temperature settings and hair type. Create Natural Curls: Our cordless curling iron has a double-layer PTC heating design, which creates tight, smooth and silky curls while minimizing the risk of hair damage. The cordless design allows you to move and manage your hair freely, eliminating the hassle of annoying tangles. Precise & Fast Heater: Our 19mm curling iron heats up evenly in seconds, with two temperature settings to meet your needs: 160/180. This eliminates the need for long waiting and protects your hair from temperature instability.