JOYO Guitar Rechargeable Amplifier w/ Two Channels Bluetooth Headphone

JOYO Mini Practice Guitar 5W Rechargeable Small Guitar with Two Bluetooth Headphone (JA-02 II Pink) Rechargeable--JOYO Mini Guitar is built in rechargeable battery, 1.5 hours(on FULL LOAD condition) to 6 hours play time once get fully charged, package included , or you can use any 5V battery charger(Rated Output Currrent≥1A), Nearly all smart phone chargers meet this requirement. Rich Interfaces--1/8"" Auxiliary Input for Jam-Along with Media Player or , 1/8"" Headphone Output for Silent Practice. Bluetooth Function--Built-in bluetooth communication units (Bluetooth version:5.0), you can connect it to devices with Bluetooth function to play music. Innovative Design--Small size yet huge , JA-02 II feature knobs for the volume of IN/Bluetooth and input volume, you can more precisely equalize the volume of background music and sound. Two --There are two tone (Clean/Distortion). You can choose different tones by adjusting and TONE, which is more suitable for playing different styles of mus