Since I have short hair, I don't usually use a hair dryer. I bought this thinking I should use it for my hair's sake, but I still don't use it... I bought it this year and have used it about 5 times. I purchased it on Amazon for just under 5000 yen. POLENTAT Cordless Brush Iron with a 5200mAh battery and 3-stage temperature adjustment from 160-200℃. - Brand: POLENTAT - Model Name: Cordless Brush Iron - Battery Capacity: 5200mAh - Temperature Settings: 160-200℃, 3 stages - Plate Material: Ceramic - Type-C Port: Supported Thank you for looking.