Great bargain price, first come, first served! Year-end clearance sale I have confirmed that the power turns on, but I haven't checked any other detailed functions. It's rechargeable, so no batteries are needed, and it comes with gel sheets, so all the accessories you need to use it right away are included. Due to the bargain price, no claims are accepted. Everything in the photos is included. If you want the instruction manual, please let me know before shipping. 28