Digital wireless system with sound quality adjustment function. This is a G50, something I used to own. I'm putting it up for sale because I found it. I've confirmed that it powers on, but I haven't checked anything else. The cable is secured with tape to prevent it from coming loose. Please understand and no returns or exchanges. - Brand: LINE 6 - Model: Relay - Type: Wireless system - Frequency: 2.4GHz - Transmitter: Digital - Condition: Used - Features: Sound quality adjustment function - Connectors: 1/4 inch jack - Power: Battery powered Thank you for looking.