Mini Bluetooth speaker with karaoke function and colorful lighting. Built-in large battery provides ultra-long battery life, supports multiple playback modes, and is intelligently compatible with various devices.

The speaker is built with a large battery that provides ultra-long battery life, ensuring that it can be used for extended periods without needing to be charged. This feature makes it perfect for outdoor events or long trips. The speaker also supports multiple playback modes, allowing for versatility in how the speaker can be used.

The speaker is intelligently compatible with various devices, making it easy to connect to different devices and play music from them. This feature makes it perfect for use with smartphones, tablets, laptops, and more. The speaker is also compatible with a variety of music streaming services, allowing for even more options in terms of music selection.