Crystal Duo, App-Controlled Kegel Vibrator - Pelvic floor-training and pleasure at the same time! Crystal Duo is a set with an app-controlled sextoy and a non-vibrating bead that gives you unlimited pleasure and sensual muscle-training. Explore all the functions of the app and get the most out of both your training and enjoyment. Of course, it can also be used without the app to control its 10 pre-installed vibration-modes. This pelvic floor-trainer is designed to massage, tighten, strengthen and stimulate the kegel-muscles so that sensual and orgasmic satisfaction can be achieved. A strong pelvic floor also contributes to strengthening women's intimate health and can prevent minor incontinence problems. In the app, you can, among other things, create your own vibration modes, let the vibrations be controlled to the rhythm of music and take part in exercises at different levels that facilitate your training. You can also play games, chat and send pictures with your partner and let your partner control the vibrations regardless of distance – perfect for long-distance relationships! The double bead is the one that vibrates while the single bead strengthens without vibration. The silky-smooth silicone with soft grooves provides a pleasant touch, the feeling is extra pleasant together with water-based lubricant. The balls in ABS-plastic can be easily replaced if desired. The vibrating ball is rechargeable via the included USB-cable. Measure Double : Length - 21 cm. Pen. length - 8 cm. Diameter - 3.4 cm. Weight - 80 g. Single : Length - 13 cm. Diameter - 3.5 cm. Weight - 42 g.
