Digital Innovations' CleanDr for A/V Laser Lens Cleaner is designed to clean automotive CD and DVD players. The 10-Brush Cyclone Clean process removes dirt and dust buildup that causes audio and video dropout and distortion. Voice instructions are available in 3 languages. Exclusive 10-brush Cyclone Clean process removes dust, dirt & debris causing playback issues. Includes voice instructions in Eng, Fr & Sp. Regular cleaning of the laser lens helps maintain life of system, while improving image & sound playback quality. Help fix or prevent CD & DVD discs that will not play, load slowly, skip or freeze during playback