Features:
True bypass design
2 in 1 pedal (VOL/WAH)
VOL - Volume mode, use as volume pedal
WAH - Wah mode, use as wah pedal
Wah mode's sound was based on the original Cry Baby
Active volume mode to keep lossless tone
DC In: 9V DC Adapter (center negative) - not included

Specification:
Current consumption: Max 15mA
Size: 13.5×7×5.5cm
Weight: 381g