Headphone mini amp with distortion effect 

Rechargeable: with built-in lithium battery, up to 8 hours working time. 

Enjoy the music whenever you're at home or outdoors,  by simply plugging it into your guitar.

Function: Tone, Distortion, Volume 

* AUX in jack lets you play along with cellphone or mp3 player

* 3.5 jack to your earphone

* Two Battery capacity indicators: Two lights indicate the unit has full power, one LED light indicates there is under 75% left.  

* Lithium battery: 3.7V 300mAh

Item size：8.3*7.9*2.8cm           

Item weight：30g  

Package weight：80g

Package Size: 9.2*8.5*3.3cm