| 摘要 |
<p>The device has a detachable facade with a digital walkman (1) and a control lug (2) to modify volume and choose hearing ranges, from the device and a car radio (5), when the device is connected to the car radio. A control screen (3) is provided in the device. The facade has a universal serial bus (USB) key (4). The radio has a location (6) that receives the facade and a USB port. The device has a connector for exchange of data between the facade and the radio. The car radio is connected to headphones, when the car radio is removed from its receptacle.</p> |
