Using this Victrola entertainment center is easy. To use Bluetooth, turn on your Bluetooth device, search for available devices, and pair it with the entertainment center. Then you can stream music wirelessly. For the turntable, select the appropriate speed (33 1/3, 45, or 78 RPM) according to your record. To use the FM radio, scan for stations. For the CD player, just insert a CD. And for the cassette player, insert a cassette. When using the 3.5mm aux - in jack, connect your non - Bluetooth device with the included cable. As for maintenance, keep the device clean by using a soft, dry cloth. Avoid exposing it to direct sunlight, moisture, and extreme temperatures. Also, handle records and CDs with care to prevent scratches.