KOKKO FPH2 PHASER Electric Guitar Effect Pedal Portable Guitar Effector Phase Mini Single Electric Guitar Effect Pedal Analog Effect with Rate/Depth/Mix 3 Control Knobs True Bypass for Electric Guitar - PHASER Features: 3 functional knobs(rate/depth/mix) for adjusting the performance of the phase effect. Warm analog phase effect makes the guitar sound more excellent. Mix knob flexibly adjusts the mixing ratio of phase effect and original sound. Full metal shell, durable and sturdy, lightweight and compact. Mini palm size, compact, portable and easy to operate. With true bypass switch and LED working status indicator light. No slip silicone pads on the bottom, which making the effect pedal non shifting and anti slip during performance. Specifications: Material: Metal Input Impedance: 1M ohms Output Impedance: 10K ohms Power: External AC adaptor delivering 9V DC regulated minimum 300mA Item Size: 94 * 54 * 51mm / 3.70 * 2.13 * 2.01in Item Weight: 167g / 5.91oz Package Weight: 203g / 7.18oz Package Size: 10.3 * 6.5 * 6cm / 4.06 * 2.56 * 2.36in Package List: 1 * Effect Pedal 1 * Manual (English)