The deep vibrations of the balls not only stimulate the G-spot, but also strengthen the pelvic floor. Love Birds 2 are made of soft silicone and can be controlled via the app or the included remote control. Compatible with the free Satisfyer app - Available on iOS and Android Pelvic floor training strengthens muscles for more intense orgasms The powerful motor transmits intense vibration rhythms throughout the toy.Satisfyer Love Birds 2: Vibrating Kegel Balls Made from flexible, skin-friendly silicone, the Love Birds 2 are easy to insert and hold in your hand thanks to their ergonomic shape. They effortlessly adapt to the curves of your body, making pelvic floor training as smooth and comfortable as possible. Weighing just 78.3 grams, they will keep you moving, while the recovery strap ensures safety and worry-free fun. Enjoy 12 fabulous vibration programs created exclusively to combine pelvic floor training with erotic pleasure. Your G-spot will also be stimulated in an exciting way! The Love Birds 2 are easy to control either with the One Touch button, the free Satisfyer Connect app, or the included remote control. Fortunately, with app controls: Satisfyer Love Birds 2 App control allows you to enjoy many other benefits: pelvic floor exercises with vibrations to the rhythm of your favorite song, or maybe you prefer to save your personal vibration pattern and activate it as often as you like? The Satisfyer Love Birds 2 are simply perfect for anyone who has already experienced Kegel balls and wants to take on a new and enjoyable challenge! And if your lovers have given you enough pleasure, you can recharge the Satisfyer Love Birds 2 with the included USB charging cable. The vibrating balls will happily accompany you in the bath or shower, as they are waterproof (IPX7). FEATURES: 15-year warranty Body-safe silicone Intensive pelvic floor training With wireless remote control More fun for both men and women during sexual intercourse due to muscle constrictions Safe to use thanks to the recovery loop Can also be used without the app The app offers an endless range of programs Whisper mode Rechargeable lithium-ion battery Magnetic USB charging cable included Easy to clean