Silver tuner pedal, compatible with DC-9V adapter, footswitch type. Operation check: Completed Condition: New - Model: TUNER - Adapter: DC-9V - Batch number: LT-910 - Color: Silver - Switch type: Footswitch Thank you for viewing. Type... Electric guitar [Warranty and Returns] If there is an initial defect, a refund or exchange for an equivalent product is possible within 7 days of the product's arrival.