The item is in good condition as it has been hardly used. Operation has been confirmed. The box is included. 【High-Quality Tremolo Effect】 BOSS's Tremolo TR-2 is a high-quality effector for adding a rich tremolo effect to guitars and basses. The RATE and DEPTH control knobs allow you to freely adjust the intensity and speed of the effect. 【Compact Design】 This pedal is compact and can be easily incorporated into a guitar's effects board. The green body is visually appealing and has an eye-catching design on stage. 【Reliable Manufacturing】 Manufactured in Malaysia, this effector meets BOSS's high-quality standards and is built to last for long-term use. It operates on a 9V battery and is convenient to carry. - Model: Tremolo TR-2 - Brand: BOSS - Color: Green - Control Knobs: RATE, DEPTH - Input/Output Terminals: OUTPUT, INPUT - Country of Manufacture: Malaysia - Power: 9V battery Thank you for viewing.