1,9 Reverb Types: Features 9 diverse reverb sounds, including Room, Hall, Plate, Spring, Shimmer, Cloud, Bloom, Swell, and Lofi effects, providing a powerful digital modeling reverb effect. 2,Multiple Power Options: Equipped with two power interfaces, USB Type C or DC 9V adapter (center negative), suitable for various settings. Recommended to power it via the TYPE C port using a power bank for optimal sound quality. 3,User Friendly: With a clear and intuitive interface design, the MINI UNIVERSE is easy to navigate, allowing for quick adjustments and a focus on music creation and performance. 4,Excellent Performance: Despite offering classic effect sounds, the device enables more musicians and creators to enhance their music creation effortlessly. 5,M VAVE MINI UNIVERSE: Delivers warm, authentic tones with excellent dynamic response. Powered by a digital signal processor, it produces detailed reverb sounds and features a hardware bypass function for optimal performance. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.