Combining the emotion of music with the vibrations of pleasure SIRI 2 is an ultra-powerful palm-held massager that responds to ambient noise - whether its your favorite playlist or your lovers voice. SIRI 2 is 100 percent more powerful than the original and now its fully waterproof too. With 8 additional pre-set vibration patterns inspired by different musical genres including classical reggae jazz techno and more this massager will have you singing from the rooftops.