Thank you for viewing. This is a Yupiteru BSG-1Basic. I purchased it this year, but I haven't used it much, so I'm putting it up for sale. It's almost new, but I've used it twice, so there are some minor scratches that don't show up in the photos. There are no problems with its use. I purchased it less than a year ago, so the warranty is attached to the back of the instruction manual. Thank you.