Purchased in October 2024 and used about 5 times since then, but I found it difficult to operate, so I've kept it stored in its box since then. Brand: ZOOM Style: B1 Color: Red Product Dimensions: 13 length x 4.2 width x 15.6 height cm Voltage: 9.0 Amperage: 500 mA 【Complete sound creation with just one unit】 Equipped with over 65 types of effects and 9 amp/cabinet models, the biggest appeal is that you can quickly create the sound you want. It can widely accommodate everything from genre-specific standard sounds to unique sound creation, and you can quickly shape your sound image with intuitive operation. From home practice to live settings, you can complete your sound creation with just this one unit. 【Home practice becomes more fun and lasts longer】 Built-in looper and drum machine allow you to create a diverse practice environment even on your own. It can be used in a surprisingly wide range of ways, from practicing phrases and rhythm training to brainstorming song ideas. Headphone practice is also comfortable, and you can focus on your bass without choosing a time or place, so your daily practice naturally becomes longer and more enjoyable. 【A portable studio that combines portability and functionality】 Lightweight and compact design makes it easy to carry to any situation, such as home, studio, or live house. It also supports battery operation, so you can use it on the go. With its rich functionality, it doesn't take up much space and can be installed in a space-saving manner, ensuring a high-quality sound creation environment even in limited spaces. 【Intuitive operability that expands the range of performance】 With a simple button layout and a highly visible screen, even first-time multi-effect users can use it without hesitation. Reordering the effect chain is also easy, and switching during performance is smooth. You can concentrate on the performance itself without spending time on complex settings, so you can use it without stress in both live performances and practice. 【Sound creation expands infinitely with PC connection】 Compatible with Guitar Lab, connecting to a PC/Mac allows you to add effects and manage tones. You can customize your own sound in detail and use patches shared online, expanding the world of sound creation all at once. It also has high expandability through updates, evolving into a unit that can be used for a long time. 68 types of rhythm patterns that can be played in sync with the looper Output EQ that can instantly adjust the overall sound quality to match the playing environment