Feature?1. The new generation of motor vibration simulates the human skin experience, skin-friendly, flexible, and elastic.2. Standard USB charging, you can use the computer or mobile phone charging head to charge, long-lasting battery life.3. The motor vibrates, powerfully shakes, the rhythm is violent, and Inside drives more stimulation and pleasure during piston thrusting, brings you amazing experience.4. The 12-band vibration frequency can be adjusted freely to stimulate the spread of pleasure at any time.5. The design is ergonomic, fully cover, and a very good experience.6. Easy assembly and disassembly, convenient operation and convenient cleaning.7. The main soft glue is completely waterproof and can be reversed and cleaned after being taken out.8. Modeled after a real person, the internal fine lines are twisted around and seamlessly combined with dense stems. Tips??Carefully clean the Aircraft Cup with warm water and mild soap before first use and after each use.