Parrot MK6100 Handsfree Bluetooth Car Kit Hard-wired Bluetooth car kit includes OLED display panel, two microphones, remote-control keypad, and mute box Compatible with all Bluetooth phones and A2DP stereo devices Hands-free phone calls and streaming MP3 music with most factory or aftermarket car stereo systems (may require vehicle-specific adapters for factory systems) Automatically mutes your car stereo for phone calls Removable, dash-mounted display panel lists caller, number and streaming music information when available