1、Digital reverb guitar effect pedal. 2、9 reverb types: HALL, ROOM, PLATE, ECHO, TILE, FLANGER, DUCKING, CHORUS, LOFI. 3、2 control knobs for adjusting reverb decay and mix (ratio of the dry/ wet sound). 4、Full metal shell and compact size design, durable and portable. 5、With true bypass switch and LED working status indicator light. This portable digital reverb effect pedal is compact and exquisite; it has 9 reverb types and can make you greatly enjoy your electric guitar playing. Features: Digital reverb guitar effect pedal. 9 reverb types: HALL, ROOM, PLATE, ECHO, TILE, FLANGER, DUCKING, CHORUS, LOFI. 2 control knobs for adjusting reverb decay and mix (ratio of the dry/ wet sound). Full metal shell and compact size design, durable and portable. With true bypass switch and LED working status indicator light. Note: 1. The power adapter is not included. 2. Color and size may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Material: Metal Input: 1/4" Monaural Jack (impedance: 2.2M Ohms) Output: 1/4" Monaural Jack (impedance: 10K Ohms) Power Supply: DC 9V Power Adapter (negative inside and positive outside) Item Size: 9 * 4 * 3.5cm / 3.5 * 1.6 * 1.4in Item Weight: 225g / 7.9oz Package Size: 11 * 6.5 * 6cm / 4.3 * 2.6 * 2.4in Package Weight: 295g / 10.4oz Package List: 1 * Effect Pedal 1 * User Manual (English) 1 * Effect Pedal 1 * User Manual (English)