2 in 1 Mini Volume/Wah Pedal is a multi-functional pedal with extremely mini size, which provides convenience for guitarists. The Wah tone delivers both an excellent Wah response along with Volume function and all in a small footprint. Very small footprint and much shorter than a standard Wah pedal or Volume pedal. Switch on the side for either Wah or Volume. Rock on the ball of your foot and you can get comfortable pretty quick.In WAH mode, the response is based on the original Crybaby response. What you need to do is just press it, and feel the vocal sweep and lush harmonics from the wah's classic era. In VOL mode, designed a special active circuit that ensures keeping every detail of your sound. Plus, we added an additional volume range control for VOL mode. As a volume pedal, the Wah Cry could satisfy every strict demand of every guitarists. More features :True Bypass and extreme compact size and cool LED lights. Adjustable control range (bottom value). Active volume mode for keeping lossless tone. Features This guitar pedal is 2 in 1 pedal, wah volume combine effects pedal. The great sounding wah pedal will let you get those classic funky wah tones. It's easy to manipulate with your foot to get the exact wah tones you want. It is similar size to a standard guitar pedal so that it doesn't take up too much space. Press the foot switch, you can activate the volume mode. Thus the pedal works like a standard volume pedal. You could dictate the minimum volume with the volume control on the side of the pedal. There's a switch that controls the power on/off. The pedal is wellconstructed and durable. It's true bypass and runs off a 9V powersupply Specifications: Brand: KOKKO Working current: 15 mA Power Supply: 9V AC adapter (not included) Size:13.5 x 5.5 x 6cm/5.3 x 2.2 x 2.4inch Weight: 380g Brand Flanger SKU FL520EL09D2C4NAFAMZ-252651 Model KW-1