Coolmusic BP MINI Acoustic Guitar Amplifier, 30-Watt Rechargeable Portable Amplifier with BT Speaker, Mic Input, Volume, Bass, Treble Controls,

[30 Watts]: This portable acoustic guitar amplifier features 1:1 guitar tone restoration, 30 watts of power, and a 6.5-inch speaker, delivering professional, powerful guitar sound. [2 Channels]: Connect two different instruments, such as a guitar and a microphone, together. The microphone channel features a 2-band EQ (bass/treble) adjustment and a built-in reverb effect for voice correction. [BT]: Compatible with most BT devices, including smartphones, tablets, and laptops, allowing you to practice guitar while playing accompanying music or enjoying music. [Rechargeable]: The built-in high-capacity rechargeable battery allows for a 3-hour charge and 4-8 hours of operating time, eliminating the need for an external power source. Enjoy music anytime, anywhere. [Portable]: Thanks to its delicate wooden shell and compact design, the guitar amplifier can be easily carried anywhere via a strap, making it ideal for travel.