One of the most powerful cock rings available. ROQ Rechargeable Ring is by far the most powerful cock ring available. Boasting 10 super charged vibration modes, this bad boy will leave your partner wanting more. The silky smooth silicone and unique nub tip will tantalize hot spots in all the right places. Completely submersible, this cock ring loves to get wet and wild in the pool, hot tub, shower, or whatever wets your whistle. Product features: extremely powerful motor. Rechargeable vibrating cock via USB. Cable included. 10 vibration modes. One button easy control. Extremely quiet. Velvety smooth silicone. Submersible. Running time 45 minutes. Color Just Black.