The Acoustic Guitar Equalizer is designed to elevate your guitar's sound. With professional tuning capabilities, it ensures your guitar's tone is always at its best. This device is perfect for musicians seeking to enhance their performance with clear, rich sound. Features -Color:Black -Material:Plastic,Electronic Components -Size:9.80X5.80X4.00cm/3.85X2.28X1.57in -The professional tuning capabilities of significantly enhance the sound of your guitar, ensuring that every note you play is crystal clear and resonates beautifully. -With multiple sound effect modes, it caters to a wide range of musical styles, from the powerful of rock to the delicate nuances of classical music. -Designed with user-friendliness in mind, it features a simple adjustment system that allows for and effortless control. -Constructed from plastic materials, with durability and stable performance, making it a reliable choice for musicians over time. -The versatile design makes it suitable not only for guitars but also for a variety of other musical instruments, enhancing their sound. Package list: 1 x Guitar Equalizer 1 x Steel Wire 1 of Screws