Package Dimensions:6.3 x 4.72 x 3.94 inches Item Weight:11 ounces Department: Unisex-adult Easy to install, without any difficult steps. Rugged and durable structure, high-quality pickups, bring bright and clear tones. Features: New. Professional guitar and bass tuner Tone and volume control Easy to read metronome on LCD display, LCD tuner system Powered by 6F22 9V battery(not Include) LCD Tuner system Phase Reverse converter 6.35 output jack Automatic low Battery check LED Package including: 10X Guitar Pickup LC-5 with Microphone pickup [Insurance] If you are not satisfied with the products you received, please feel free to email us. We will reply to you as soon as possible and help you solve the problem. This new 5 band equalizer with a shape and low battery automatic check function, it has master volume control and Microphone It is essential for all acoustic guitar players who are looking to improve the sound. With volume, bass, middle., treble, pres control KNOBS.With Micro Phone The Guitar Pickup has Fine Workmanship, Durability, Stable Performance, No Noise, and Extremely High Signal. Good guit AR SUBSTITUTE, EASY To USE. With superb craftsmanship, this is a good electric guitar accessory. This new 5 band equalizer with a shape and low battery automatic check function, it has master volume control and Microphone It is essential for all acoustic guitar players who are looking to improve the sound. With volume, bass, middle., treble, pres control knobs.With Micro Phone The guitar pickup has fine workmanship, durability, stable performance, no noise, and extremely high signal quality. Good guitar substitute, easy to use.With superb craftsmanship, this is a good electric guitar accessory.