Function:
1 LED power indicator clearly shows the working time and avoid the worry of running out of power.
2. Compact and lightweight design makes it easy to carry and fits easily in your pocket.
3 Heavy metal tone, built-in distortion adjustment knob, and volume control knob.
4 Use the earphone cable to connect the amplifier with your MP3 audio device and connect the amplifier to the speaker.
5 Built-in polymer lithium battery 500mAh, charging time is about 1-2 hours.
How to use:
Please charge before use, connect the MP3 audio device with the amplifier with the earphone cable and connect the amplifier to the speaker.
Specifications:
Item Type: Guitar Headphone Amplifier
Material: ABS.
Color: as picture
Battery: Polymer lithium battery 500 mAh (built-in)
Current: Max 20mah
Regulator: 3 Modules Total: Driver, Tone, Volume
Charging time: about 1 - 2 hours
Weight: Approx. 3.6 oz (101 g).
Package List: a> 1 x Headphone Amplifier
1 x Audio Cable
1 x USB power cable
1 x Headphone Adapter