FAQ: Q: Do replacement heads fit the pursonic S452 toothbrush? A: These replacement toothbrush heads did not fit at all. I have the S452, with the two toothbrushes on it. I’m bummed because I had to open the package to try them on and now can’t return the open package. It seems difficult to find … Read more

FAQ: Q: How to use everstart jump starter? A: The jump starter is easy to use. It has an air compressor with which you can pump your tire. The jump starter is resistant to overloading,overcharging,short circuits,and power surges. Its casing is very strong and hard to break. There are two USB ports with which you … Read more