The product is a Stranger Things Retro Phone Handset Cell Phone Attachment, designed as official merchandise related to the popular TV show. It is an original item from China that is not modified. The handset is likely a nostalgic accessory that can be attached to a cell phone for a unique and fun retro look, reminiscent of older landline telephones. This rare piece of merchandise would be a collector's item for fans of the show. ***Has been tested…works. The little light doesn’t light up, but I’m not sure if it’s supposed to. Comes with the iPhone adapter as shown.