Yamaha's network CD receiver CRX-N470, compatible with Wi-Fi and Bluetooth. Operation has been confirmed. The remote control is not included, so the main unit only. The antenna at the back is connected, but the plastic part of the connection is broken. - Brand: Yamaha - Model: CRX-N470 - Connectivity: Wi-Fi, Bluetooth - USB Port: Yes (5V 0.5A) - Headphone Jack: Yes - Display Function: CD player function (No Disc display) Thank you for viewing.