The Wahter wah pedal features unique pressure sensing switch. Simply put your foot on the pedal, and the pressure sensor will sense your touch. Its easy-to-use design allows you to focus on the performance.

  sensor mode--activated by simply putting your foot on the pedal;
  hold mode-- activated or deactivated by quickly tapping your foot twice on the pedal.
Two LED lights for indicating effects or bypass status.
Full metal shell, durable and exquisite.

Specifications:
Material: Metal
Input: 1/4" Monaural Jack (impedance: 1M ohms)
Output: 1/4" Monaural Jack (impedance: 100k ohms)
Power Supply: DC 9V
Working Current: 50mA
Item Size: 4.8 * 9.2 * 5cm / 1.9 * 3.6 * 2in
Item Weight: 470g / 16.6oz
Package Size: 10 * 7 * 6.5cm / 3.9 * 2.8 * 2.6in
Package Weight: 521g / 1.1lb

Package List:
1 * Wah Pedal
1 * Linking Tape
1 * User Manual(English)

Note:
Please use the 9V power adapter whose polarity is positive pole outside and negative pole inside. Otherwise, the product may not work properly.