Double vibrations, multiple sensations.The Mahana Duo Vibe features two vibrating points thatlead users down multiple paths to pleasure. With aunique form that offers simultaneous internal andexternal stimulation, Mahana offers new levels ofversatility and near-endless uses; perfect for thosewho let their imaginations run wild. Powerful and Near-Silent MotorHoused inside every PicoBong™ is a daring little motor whichcertainly packs a wallop! Not only is the motor strong enoughto knock your socks off, but it does so in the quietest way andis whisper-quiet. Perfect for those with nosy roommates.