U2 Wireless Guitar System, a set of transmitter and receiver. - Model: U2 Wireless Guitar System - Color: Red - Included: Transmitter and receiver - Brand: Xvive - Product Type: Wireless System Thank you for viewing. I used it without removing the protective film at the time of purchase to prevent scratches. The lifting of the seal in the photo is the protective film, so please peel it off and use it. There are no scratches and it is in beautiful condition, a very good condition item.