The CUBE is a portable multifunctional electric guitar that integrates an effect pedal and offers a wired music playback experience. - Wireless music playback for cable-free listening during practice or breaks. - Built-in phone call function enables hands-free communication on the go. - Audio Type-C interface provides high quality data transfer and flexible connectivity with compatible devices. - All-in-one, compact design delivers guitar, effects, playback, and connectivity in a single portable unit. - Compact yet feature-rich solution for guitarists seeking a practical, ready-to-use musical companion. Use scenarios - Home practice: use the integrated effects and wired playback to practice with backing tracks or recordings. - Breaks or travel: listen to music wirelessly and take calls without juggling multiple devices. - Quick sessions or small gigs: carry a compact unit that serves as your guitar, effects, playback, and interface in one.