AC Stage Acoustic Guitar Simulator Mini Single Electric Effect Pedal with True Bypass

Features:
Full metal shell, durable and exquisite. 
3 controlling knobs and 1 switch are accurate and high sensitive. 
Volume knob: Adjust the output volume. 
Body knob: Adjust the guitar body resonance. 
Top knob: Adjust the gain. 
Mode switch: Switch between standard, jumbo and piezo mode. 
Output jack: 1/4" mono audio jack for signal output. 
Input jack: 1/4" mono audio jack for connecting guitar. 
True bypass footswitch and lever designed to prevent stamping on operation knobs.  

Specifications:
Model: AROMA AAS-3; 
Effect: Simulator; 
Material: Aluminium Alloy; 
Input Impedance: 1M Ohms; 
Output Impedance: 1K Ohms; 
Current Draw: 17 mA; 
Power supply: AC Adapter 9V DC (not included); 
Item Size: 9 * 3.8 * 4.8cm / 3.5 * 1.5 * 1.8in; 
Item Weight: 151g / 5.3oz; 
Package Size: 12 * 7 * 6.5cm / 4.7 * 2.7 * 2.5in; 
Package Weight: 246g / 8.6oz;  

Package List:
1 * Guitar Effect Pedal; 
2 * Adhesive Tape; 
1 * User Manual (English & Chinese); 
1 * Hardcover Box