Introducing our Wireless Speakers With Colorful Lights, perfect for music lovers on the go. These mini portable speakers come with a 300mAh battery for long-lasting playtime and also support TF and U Disk expansion, giving you even more options for music storage. The speakers feature a card slot and a USB port, offering multiple ways to connect your music players. You can easily control the speakers with the application and enjoy stereo audio output. The wireless communication technology allows for seamless connectivity, while the non-water resistance level makes them perfect for indoor use. Upgrade your listening experience with our Wireless Speakers With Colorful Lights.