Satisfyer Strong One Ring wit App Blue cock ring for better stamina. The Strong One from Satisfyer will give you better stamina and delay ejaculation during sex! The cock ring consists of soft, body friendly silicone that nestles flexibly around your penis. The restriction of blood flow away from the penis intensifies your erection so you can get the most out of your lovemaking. The Strong One titillates both you and your lover during sex with intense vibrations that can be controlled via the One Touch Button or the free Satisfyer Connect App. In addition to being able to control your sexual wellness device by remote, there are countless other functions to explore, such as creating your own vibration programmes based on ambient noise or your Spotify playlist. What are you waiting for? Thanks to its waterproof IPX7 finish, the Satisfyer Strong One can also be used when things get a little wet. Whether you use it in the shower or the bathtub, this cock ring will enrich your lovemaking with stimulating vibrations. And if it ever runs out of steam, the integrated batteries can be recharged with the included USB charging cable. The cock ring can be cleaned easily with warm water and mild soap. Ensure perfect hygiene afterwards with a sexual wellness device cleaner such as the Satisfyer Disinfectant Spray. Body friendly silicone. Waterproof IPX7. Can also be used without the app. Preset programs can be edited. App offers an unending range of programs. Whisper mode. Rechargeable Li-ion battery. Magnetic USB charging cable included. Easy to clean.