Beginner Silicone Vibrating Dildos for MenProduct Description Powerful dual motor design various vibration modes, deep and shallow resonance, and the tingling pleasure spreads instantly. The whole body is waterproof you can also use it in the shower with peace of mind. 5 gears of speed + 10 gears of vibration modes can be freely matched, and you can choose as you like, and the happy magic will be scattered in layers of shocks. Working volume 50db, not completely silent, but not too noisy.