This is an old apple ipod fm transmitter.

Used to transmit the sound to radio.

this side you plug the external cable to the USB power supply or to the computer
The ipod fm transmitter microcontroller.
The ipod fm transmitter microcontroller.

The quartz and two buttons and the microcontroller

The red and blue wire seem to be bug fixes when the engineers did an error in their design. It could also be an Antenna. TheAS6001 is an FM transmitter.