Feature

●LED Power Indicator: Clearly displays the working time and prevents you from running out of power
●Compact and Lightweight: It can be easily stored in your pocket, making it convenient to carry
●Built-in battery: The built-in 500 mAh polymer lithium battery takes only 1 to 2 hours to charge
●【Heavy Metal Sound】Built-in Distortion Adjustment Knob and Volume Control Knob
●【Connect MP3 Audio Device to Amplifier】Use the earphone cable to connect the amplifier to the speaker


Description

LED Power Indicator: Clearly displays the working time and prevents you from running out of power.
[Compact and lightweight design] Easy to store in your pocket, convenient to carry.
[Built-in polymer lithium battery 500mah] Charging time only 1-2 hours.
[Heavy Metal Sound] Built-in Distortion Adjustment Knob and Volume Control Knob.
[Connect Mp3 Audio Device to Amplifier] Use the earphone cable to connect the amplifier to the speaker.

Specifications:

Item Type: Guitar Headphone Amplifier
Material: ABS.
Color: as picture
Battery: Built-in polymer lithium battery 500 mAh)
Current: up to 20mah
Regulator: 3 modules in total for driver, tone, volume
Charging time: about 1 - 2 hours.
Weight: Approx. 101g / 3.6oz



Package List:
1 x Headphone Amplifier
1 x Audio cable
1 x USB power cable
1 x Headphone Adapter


How to use:
Please charge before use, connect the MP3 audio device and amplifier with earphone cable and then connect the amplifier to the speaker to use.