Features:
Magnalium alloy housing, good durability.
Mini size, compact and space-saving.
Durable jacks and foot switch.
True bypass design, minimizes tone loss and get more control of your pedal.
Designed with on / off LED, instructs effects or bypass status.
DC 9V adapter power supply.
4 adjustable knobs:
Volume knob: adjusts the level of effect sound.
Eq knob: controls the tone of the effect sound.
Rate knob: sets the rate of the echo effect.
F.back knob: decides how many times the delay sound is to be repeated.

Specification:
Color: Grey
Input: 0.25in monaural jack (impedance: 2.2M Ohms)
Output: 0.25in monaural jack (impedance: 100K Ohms)
Power requirements: AC adapter 9V DC
Current draw: 30mA
Product size: 9.1 * 3.6 * 5 cm / 3.6 * 1.4 * 2in
Product weight: 144g / 5.1oz
Package size: 10 * 4.8 * 5.7cm / 3.9 * 1.9 * 2.2in
Package weight: 161g / 5.5oz

Package List:
1 * Ambient echo pedal
1 * User manual (English)