After the microphone is turned on, it automatically connects to the retro speaker. Since there is no manual for using the microphone, the usage method can be found in the detailed page images. ^^ 1. Multi-methods ConnectivityThis retro radio bluetooth speaker offers 4 modes of music playback: Bluetooth connection, TF card, USB, and AUX, Multiple connection options make your music playback more flexible and convenient, meeting the needs of different scenarios. In addition, two wireless microphones are also provided, which can be used when necessary. ^^ 2. Easy to UseThis retro radio has no complicated buttonsjust classic knobs and switches. Our FM radio keeps things simple: one knob for tuning the radio frequency. and a few buttons in the middle for music control. ^^ 3. Great Quality SoundThis vintage bluetooth speaker is equipped with the dual-speaker, you can expect a loud and crystal clear sound. Connect two speakers together to create an immersive stereo sound experience and a full range crisp sound reproduction and a vintage tonal quality without any distortions. ^^ 4. Perfect Gift and Decoration With its classic retro look and warm wood grain finish, this vintage speaker is a fashionable decoration for home office space, shining like a bright star in your design studio, illuminating your music space. The XTUOSHP vintage radio speaker's exquisite packaging and elegant appearance make it the perfect gift for music and retro decoration enthusiasts. ^^ 5. Advanced BluetoothFeaturing the latest Bluetooth 6.0 technology, the retro radio achieves faster and more stable connections.