What's in the box:

ammoon High Gain Distortion Guitar Effect Pedal 3 Working Modes with Volume Tone Gain Controls True Bypass Full Metal Shell (Standard)

Features:
High gain distortion effect pedal has strong expression with dynamic echo sound, suitable for solo.
Supports 3 working modes: Natural/ Tight/ Classic.
With GAIN(adjust distortion degree), LEVEL(adjust sound volume) and TONE(adjust tone brightness) control knobs.
Compact size design with full metal shell, portable and durable.
True bypass provides transparent tone, and with LED light showing the working state.

Specifications:
Brand: ammoon
Material: Metal
Signal Input: 1/4 inch Monaural Jack (impedance: 470K Ohms)
Signal Output: 1/4 inch Monaural Jack (impedance: 100K Ohms)
Power Supply: DC 9V adapter (center minus plug)(not included)
Working Current: 13mA
Item Size: 9.5 * 4 * 3.5cm/ 3.7 * 1.6 * 1.4in
Item Weight: 205g/ 7.2oz
Package Size: 12.5 * 6.5 * 6.5cm/ 4.9 * 2.6 * 2.6in
Package Weight: 275g/ 9.7oz

Note:
The power adapter is not included.
Please use the power adapter whose polarity is positive pole outside and negative pole inside. Otherwise, the product may not work properly.

Package List:
1 * Effect Pedal
1 * Users Manual(English & French & German & Italian & Spanish & Japanese)