Description Color: Black, Blue Features 1. Scientifically designed Kegel trainer, specially designed to strengthen pelvic floor muscles, help improve urinary incontinence, improve sexual health and postpartum recovery. 2. Made of high-quality medical-grade silicone material, it is safe , skin-friendly and soft, more comfortable to use and easier to clean. 3. Built-in intelligent system, through vibration massage to assist training, allowing users to easily master the correct exercise method. 4. Ergonomic streamlined design, fits the body curve, wears firmly without foreign body feeling, suitable for daily home use. 5. Suitable for a variety of people, including postpartum mothers, middle-aged and elderly women and fitness enthusiasts, it is an ideal choice for private health care. Comments: 1. The manual measurement tolerance is 2-5g. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the item. Thank you very much! 3. The SKU color is the color of the product packaging Package includes: 1 * Kegel Massager