The Delta® In2ition® Two-in-One Shower is a detachable hand shower, which can be used separately from or simultaneously with the showerhead. Dual functionality allows maximum flexibility without sacrificing warmth, as users can select water streaming from the showerhead only, the hand shower only, or both the showerhead and hand shower together. It is great for shower tasks, including bathing children or pets, as well as cleaning the shower or tub.
You can find more information on the Delta Faucet website.