The Apollo Hydro Power Stroker is a vibrating stroker designed for self-contained use, featuring a removable suction cup base that allows for hands-free enjoyment. The suction cup includes a swivel mount for versatile positioning. This stroker's ergonomically shaped sleeve is removable and replaceable, providing a textured chamber for added stimulation. It offers 30 different functions of vibration, pulsation, and escalation, all controlled by a user-friendly push button. The memory chip feature allows the stroker to resume at the last function used. The device is completely waterproof, made from TPR for the sleeve and ABS with PU Cote for the case, ensuring safety and satisfaction during use. Overall dimensions are 9.25" x 3.5" (23.5cm x 9cm) with a sleeve size of 4.75" x 2.25" (12cm x 5.75cm). This product operates on AA batteries and is phthalate-free. Country of origin: China.