The ZOOM B3, equipped with a 3-color LCD display, is a high-performance model that combines bass effects and amplifier simulator functions. - Model Name: B3 - Brand: ZOOM - Included Items: AC adapter, instruction manual - Functions: Bass effects, amplifier simulator - Display: 3-color LCD display - Condition: Outer box has damage Initialized. This is a used item (used in live performances), so there may be some scratches on the main unit and accessories. When using the AC adapter, be careful with the contact of the jack. (Using batteries is recommended for live performances.) Thank you for viewing.