Product description: This marine stereo bluetooth has no CD player. The unit also supports Bluetooth for wireless music streaming from your iPhone / Android or similar Bluetooth device. Line out is also provided for connectivity to a external amplifier. The GR306 does not have a CD or DVD mechanism. USB Charging available Ideal for: Car, motorcycles, yacht, fishing boats, cuddy cabins, ski boats, the unit is also perfect for spa pools, quad bikes, golf carts, UTV, ATV and RV.