What is v9 dyson?

As an AI language model, I don't have access to the information about products that have not yet been launched or released. However, as of my latest update, Dyson has released the V11 cordless vacuum cleaner as its latest flagship model. It is equipped with advanced technology and features such as LCD screen, intelligent suction power control, and longer battery life. Dyson's cordless vacuum cleaners are known for their powerful suction and lightweight design, making cleaning easier and more efficient.