Features:
mini size, made of aluminium alloy, convenient and .
With record(up to 10min), overdub(unlimited), undo, redo and delete functions.
Simple operation, to achieve almost all of functions.
With knob for adjusting the output .
light for showing the working status.
True bypass function for protecting the integrity of signal.
Comes with a USB cable for uploading and downloading audio file from PC.

Specifications:
Model: -09
Material: Aluminium Alloy
Maximum Recording : 10 Minutes
Maximum Overdubbing Times: Unlimited
Input: 1/4″Monaural Jack (Impedance: 470K Ohms)
Output: 1/4″Monaural Jack (Impedance: 100K Ohms)
Working Current: 94
: 9V 500mA (Not included)
Item Size: 7.5 * 4 * 4.5cm / 3 * 1.6 * 1.8in
Item Weight: 145g / 5.1oz
Package Size: 10.5 * 6.5 * 5cm / 4.1 * 2.6 * 2in
Package Weight: 222g / 7.8oz

Note:
The is not included.
Only WAV audio file can be uploaded to the looper from the .
You can download the software at 

http://13723663.s21d-13.faiusrd.com/0/ABUIABBLGAAg_83X0gUo8sSG1Qc?f=loopersoftware1.7.exe&v=1515579131

Please use the 9V 500mA whose polarity is positive pole outside and negative pole inside. Otherwise, the product may not work properly.

Package List:
1 * Guitar Effect Pedal
1 * USB Cable
1 * User manual(English & Chinese)