the kit is included a microfiber cloth that can be used to clean cd discs. the whole procession only takes 3 minutes. there are voice guidance, left and right channel testing. 【advantage of this product】its operation is simple. using a cleaning kit to clean up can improve these problems and extend the life of the machine. when these problems occur with your player, it may be that the laser lens on the device is dirty. 【what problem can it solve?】the cd/vcd/dvd device is ejected, the playback is stuck, the picture is not clear, and the loading is slow.
The soft brush ensures through and reliable cleaning without causing harm to the sensitive coated lens.not compatible with ps1/2/3/4,xbox/xbox 360/xbox one/xbox x,wii/wii u. use every few days to maintain good performance of the equipment, keep your equipment in its original state for a long time toughty disc/lens cleaner is a perfect solution restoring optimum performance for your players to provide better functionality. dusty and stained optical heads and lenses deteriorate the quality of sound and visual. Toughty disc/lens cleaner is perfect to keep your disc drivers clean and to remove the stains and dust on players' optical head. Insert lens cleaner into your player with the arrow facing up press the play button, the disc will spin to begin the cleaning process Laser lens cleaner for cd/vcd/dvd players experiencing slow loading, skipping or freezing of discs during playback.