Wireless high-power speaker with two microphones that don't interfere with one another, compact size, loud sound, and long battery life Connects to computers, tablets, smartphones, and other devices via Bluetooth and can be used as a speaker to enjoy music. The sound is preserved for convenient listening in the future by the recording feature. FM radio functionality, operation buttons for storing radio stations, support for playing back audio line input, and support for playing back data from memory cards and U disks Playback support for TF cards and U disks