The NB-051 Bluetooth 5.0 Portable Wireless Speaker is a stylish and powerful speaker with a unique transparent design and vibrant RGB lighting. It delivers crystal-clear sound with enhanced bass, making it perfect for music lovers. With Bluetooth 5.0 technology, it ensures stable and fast connections to your phone, laptop, or tablet. The portable design and long battery life make it great for both indoor and outdoor use. The RGB lights add a dynamic visual experience, making every moment more fun and lively!