The 27v 500mA Genuine Gtech CH01 Charger OH-3015A2700500U-UK is specifically designed for the Gtech AirRam Mark 1 & 2 AR02 vacuum cleaners. Made by GTECH, this charger is compatible with Gtech products and originating from China. It is essential for keeping your vacuum cleaner charged and ready to use at all times, ensuring optimal performance and convenience for your cleaning needs.