KDC-BT8141UY AAC/WMA/MP3/CD-Receiver with USB and bluetooth built-in Detachable FaceplateIR remote controller includedBluetooth unit built-inOEM Wired Remote Control ready Bluetooth Car Stereo KDC-BT950DABCD/USB Receiver with Bluetooth & Digital Radio DAB+ built-inKDC-BT665UCD/USB Receiver with Bluetooth technology & Amazon Alexa voice service.KDC-BT460UCD/USB Receiver with Bluetooth technology for hands-free phone calls & music streaming.KDC-BT450DABCD/USB Receiver with Bluetooth & DAB+ Digital Radio.KDC-X7200DABCD-Receiver with Built-in Bluetooth & DAB+ radio.KDC-X5200BTCD-Receiver with Built-in Bluetooth.KMM-BT506DABDigital Media Receiver with Bluetooth & Digital Radio DAB+ built-in, Spotify & Amazon Alexa ready