Vibrating Bluetooth Cock Ring: Diamo is Lovense's first-ever Bluetooth vibrating cock ring. Smooth ring for comfortable extended wear which ensures harder and longer-lasting erections along with delayed climax. Residual vibrations felt in the ring intensify both parties' sensations. Powerful motor to provide intense vibrations targeted at the perineum.Hands-free Discreet Pleasure: Diamo is a wearable mini vibrator penis ring. Composed of pure silicone the Lovense Diamo cock ring is shaped like a curved bottle opener with a circular opening designed for inserting the penis conveniently and a strong but quiet vibrator for his perineum. 4 types of wearing possibilities make it a great toy for solo play foreplay couple’s sex (because your partner will feel the vibrations too!) and a heated public play!LOVENSE Remote App Controlled: With the well-functioning APP control feature the Diamo cock ring for men offers you a variety of control options. For solo play the Diamo vibration can be controlled by the user via the smartphone app. You can adjust the vibration levels with just a finger swipe. For long-distance the control can be passed on to the partner with a Live request on the app.Stable Connection: Like always we have included the newest-technology antenna for great connectivity! Diamo Bluetooth-operated vibrator machine stays stable connection to the APP via Bluetooth compatible with iOS and Android Mac and Windows PC (Windows PC requires a Lovense USB Bluetooth Adapter to connect) enabling you to better enjoy the controlling and other surprising features like Alarm Music syncing Sound control...Privacy Packaging: We put customers' privacy as a priority all Lovense sex toys are placed in a very discreet package. This makes our adult toys an ideal choice for your partner.