Power-on confirmed, was using it until recently. No issues with use. Selling because I upgraded to an ME-90. Power cord included. Multi-function effects board equipped with COSM technology. - Model Name: ME-70 - Effect Types: COMP, OD/DS, MOD, DELAY - Input Terminals: AUX IN, DC IN - Output Terminals: AMP OUT, REC OUT, PHONES - Features: Equipped with COSM technology - Pedal Type: Expression Pedal Thank you for viewing. Type... Electric Guitar Manufacturer... BOSS