It is maded based on the ZVEX SUPER HARD ON Booster, perfect clone, mini size but it’s as close to the original sound as they come, it’s the mini version of ZVEX Booster.

Features: 
Full metal shell, exquisite and big sound. 
Single knob control to adjust the degree of booster. 
With one single knob to accomplish everything, easy-to-use! 
The light flashing when working. 
True bypass switching in order to protect signal integrity when the pedal is not engaged. 
Foot-switch toggle controlling on/off condition. 
A electric guitar effect pedal offers excellent, stable buffering and a fantastic clean boost.

Every effect pedal has been tested carefully before delivery, it'll never let you down. 

Specifications: 
Material: Zinc-Aluminium Alloy 
Input Impedance: 1M ohm 
Output Impedance: 1K ohm 
Working Current: 20mA 
Power Supply: 9V DC (Not included) 
Item Size: (W/D/H) 95mm X 38mm X 36mm
Item Weight: 0.3 lbs. (140g)

• Note:
  Power supply not included.
  Please use a 9V DC power adapter whose polarity is negative centre otherwise, the product may not work properly.
  
  Package List:
  1 * Effect Pedal
  
  1 * User Manual(English & Chinese)
  
• 1 * Year warranty through our store
  
  
• No Duty to Canada and USA

   FAST 'N FREE USA Shipping  (typically about 4 days via USPS )
  

  Ships from Canada
  
• *Just to be clear on DUTY, (regardless of what ebay warns buyers of ) Canada and the USA have a trade agreement in place that allows US citizens to purchase/import up to $800 dollars per purchase in to the United States from Canada with NO Duty at all, State taxes are another story, some states charge a TAX some do not, BUT NO duty.