Feature:

1. Rechargeable mini amplifier with headphone output, analog circuit with excellent sound quality.
2. The AUX function allows connection to playback devices such as smart phones or MP3.
3. Can connect an external mixer or sound controller via XLR or 6.35mm sockets.
4. The device can be charged via USB connection, and the USB near red light indicates that the device is charging.
5. After the device is fully charged, the red indicator light will go out, and 4 green indicator lights indicate that the power is turned on.

Specification:

Item Type: Headphone Amplifier

Input: 6.35mm guitar input, 3.5mm AUX input
Output: 6.35mm output, 3.5mm headphone output, XLR output
Power Supply Mode: USB charging
Power Supply: 1 x battery (not included in delivery)
Product Size: Approx. 8 x 11.5 x 2.7cm / 3.1 x 4.5 x 1.1in
Note: The amplifier can be charged via a USB connection. The red light is on to indicate that it is charging, and the red light is off to indicate that the device is fully charged.

Package List:

1 x Exerciser

1 x USB Cable 

1 x 3.5mm Audio Cable

1 x English User Manual 

Note: