🎶 Amplify Your Passion with JOYO! Explore 4 modulation effects plus delay and reverb. Auto shut-off feature to conserve battery life. 15W of portable power for practice or performance. Rechargeable battery with 8-12 hours of use. Easily control presets and looper functions on stage. 9 Preamp Models Bluetooth Enabled 15W Power Output The JOYO Portable Rechargeable Guitar Amp is a versatile 15W amplifier designed for musicians on the go. With 9 preamp models and built-in modulation effects, it caters to both electric and acoustic guitars. Its rechargeable battery offers 8-12 hours of playtime, while the user-friendly footswitch enhances live performance capabilities. Perfect for small venues or practice sessions, this amp combines portability with professional sound quality.