Pretty powerful toy especially when it has new batteries. Kind of sort of get your clit numb if you use it too long and the unit does tend to get a bit hot. If you press too hard for too long, I'm assuming with the heat, the plastic casing can crack so be careful with it, but it seems to be fairly strong. Very smooth, white case with silver end two different modes, one to control yourself and one to have the music control for you.

The bad side about it is that is rather loud and sometimes can be heard through a door if you have it on a high setting. It can be rather hard to cover up the noise if you use head phones with it also because you can hear the music rather than the toy. The good side is that it is powerful and works well with music.

When using it with music I found it’s best to turn the player as loud as you can for better effect, as it is really dependent on the volume. I didn't think it worked too well with an IPod or similar MP3 player. It does work well with a computer/laptop. I found that if you turn up the player volume to the max you can lower the volume on your computer to a safer volume and the vibrator works wonderfully. I found it interesting to pair it with an online radio station, so the music never stops and it will even work with the DJ's voice. The male voice works the best, so if you want you can have your partner do a recording and try that; it worked really well for me. You really have a different outlook on music and someone's voice afterwards. I have a new respect for the "sounds" in life.

Up beat music works better. Heavy metal and songs that have a heavy beat are amazing. Classical and softer music doesn't really work as well.