Boasting a super small size with low noise and a near-bottomless depth of spring reverb sound. Stir the pot to balance the dry/wet degree. A flower pot to adjust the bit reduction rate. True bypass switch achieves zero tone loss, with LED indicator to working status. Single 1/4 inch mono input and output jacks, 9V DC adapter power supply, current consumption is 85mA.Effect Type: Spring ReverbSignal Input: 1/4 inch Monaural Jack Signal Output: 1/4 inch Monaural Jack Power Supply: DC 9V Size: 9.4*4*3.2cm / 3.7*1.6*1.3in Weight: 140g / 4.9oz Color: PurpleMaterial: Aluminum Alloy Note: DC adapter is not included. Package Contents: 1 * Pedal Effect Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.