Thank you for viewing. This is a MYTREX handheld massager. The power turns on, but it cannot be charged. It does not work. The button is sunken. I will sell it to someone who can fix it or who wants the parts. - Brand: MYTREX - Included: Massage heads (multiple) 　　　　　Storage case 　　　　　Instruction manual 　　　　　Strap 　　　　　Storage pouch 　　　　　Attachment stopper rubber Only those who understand, please.