· 🟢Compatible replacement: Charging Dock Base specifically designed for Shark ION RV700 RV720 RV750 RV755 RV700N RV720N RV725N RV750N RV725N RV761 RV850 RV850BRN RV850C RV850WV RV851 Robot Vacuum Cleaner Charger.· 🟢Compact and Space-Saving: The Charging Dock Base is designed to be compact and space-saving. It is typically designed with a small footprint, allowing you to place it in a convenient location without taking up much space..· 🟢Easy Installation: Plugging the dock into a power source and placing it in a suitable location.· 🟢Convenient Charging: The Charging Dock Base provides a convenient and organized location to recharge the vacuum's battery between cleaning sessions. Simply place the vacuum cleaner onto the charging dock, and it will automatically initiate the charging process.· 🟢What In Box: 1x Charging Dock.· 🟢Quality Satisfaction: Your satisfaction is our greatest wish. We will provide you with the best quality products and services. If you are not satisfied please contact with us via messages.