Thank you for viewing. I tried it once, but didn't feel it was effective for my cat-like, frizzy hair, so I'm putting it up for sale. I purchased it from Nittele Poshure. For your reference, you can see the details, etc., if you look at it. - Brand: icoelle - Model Name: icoelle Treatment Comb - Color: Light Blue - Included items: Instruction manual, charging cable It has not been charged.