Enhanced Sound Quality: Experience the rich, dynamic tremolo effects with 's AN-07 Electric Guitar Effect Pedal, featuring classic photoelectric tube circuitry for authentic sound modulation. True Bypass Technology: Equipped with true bypass, this pedal ensures your signal passes through without interference, maintaining pure tone quality. Versatile Use: Perfect for both practice and professional use, this pedal allows guitarists to explore soundscapes with ease. Product Name: AN-07 Tremolo Effect Pedal Voltage: AC220V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Colour:Yellow Material:Aluminum Alloy Package Contents: 1 x Guitar Effect Pedal 1 x Adapter 1 x Plug 1 x Chinese and English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.