Safely clean your laser lens devices with the Power Gear Laser Lens Cleaner for CD, DVD and Blu-ray. For optimum performance, use the cleaning disc after every 8 hours of play. This general maintenance on your devices will provide quality sound and clear video playback. Also use it on your CD or DVD players, Xbox and PlayStation to keep them performing optimally. The laser lens cleaner instructions are programmed with voice and music guide in 6 different...