Abstract: This invention relates to accessories for audio players used for downloading, storing and playing of audio files, i.e. music or spoken word content. More specifically the invention relates to an audio player remote control system, in particular a power supply and charging unit for a digital audio player, which is coupled with a remote control receiver. The invention further relates to a remote control transmitter for controlling the digital audio player, which may be mounted on the vehicle's steering wheel. The remote control of the audio player prevents the driver from reaching to the often unfavorable located audio player for operating it which enhances safety during driving the vehicle. The power supply and charging unit, which has a built-in or external remote control receiver, can be attached to the digital audio player for providing power to the player and charging the player's battery. The remote control transmitter has an enclosure which is specifically designed to be attached to a steering-wheel.