Dioni was designed to transform your finger into the ultimate pleasure instrument. By harmoniously blending human interaction and electrifying vibrations, Dioni bridges the gap between technology and touch. Equipped with a super powerful motor exclusive to FemmeFunn, Dioni delivers sensational performance. The 20 vibrating modes and the boost function help build the pleasure up with our finger vibrator. Conveniently fitting right over your finger, this ergonomically shaped vibrator gives you targeted stimulation to amp up a solo play or add new exciting sensations while touching your partner. Splashproof and wireless, Dioni adds fun to sex. Integrating vibrations into a human-like touch that feels almost natural yet, somehow, so much better. One Year Warranty.