Made from silicone, the size-adjustable Satisfyer Bullseye restricts blood flow to ensure lasting pleasure during lovemaking. The powerful vibrations offered by the tapered clitoral stimulator can also be controlled via the free Satisfyer Connect app. <br><br> Enjoy unparalleled climaxes with the Satisfyer Bullseye! The size-adjustable cock ring is ideal for beginners or anyone who is looking for a perfectly fitting cock ring: The circumference is easily adjustable with the adjustable slider. Thanks to the resulting blood retention effect, not only is your ejaculation delayed- your erection is also intensified. Both you and your sweetheart also benefit from the intense vibrations of the cock ring. The 12 preset programs can be easily controlled with a one-touch button. Since the Satisfyer Bullseye is app-controlled, you can connect it to the free Satisfyer Connect app and design your play creatively. With the app for iOS and Android, you can create your own vibration programs and transfer them to your bringer of fun, link to your Spotify account, exchange ideas with other users and control the Satisfyer worldwide (or have it controlled) via the Internet. There are endless possibilities just waiting to be discovered! <br><br> The Satisfyer Bullseye consists of body-friendly, medical-grade silicone, which is particularly flexible and gentle on your skin. The cock ring is also not afraid of water- since it is waterproof (IPX7), it can also join you in the bath or shower. The integrated batteries can be recharged with the included USB charging cable after you're done playing. <br><br> • Great stamina through blood retention <br> • Tightness individually adjustable <br> • Body-friendly silicone <br> • Waterproof IPX7 <br> • Can also be used without the app <br> • Editable preset programs <br> • Endless variety of programs with the app <br> • Whisper mode <br> • Lithium-ion battery <br> • Easy to clean <br> • USB magnetic charging cable included <br><br> Length: 5.5" (13.97cm) <br> Width: 2" (5.08cm)