Fantastic Toothbrush!
Absolutely love this Sonic Toothbrush! First its shipping speed is very prompt, and then after receiving the package, I saw the item is very neatly wrapped with multiple toothbrush heads--2 for tongue and 2 for teeth. Third, its battery stays for insanely amount of time, very durable to use. Lastly and most importantly, all 3 settings for its brushing function--whitening, cleaning and sensitive are extremely handy for different needs. Its whitening power on the teeth shows a great improvement after  using 3 to 4 times. And if some parts of the teeth are sensitive, one can simply switch to less intense brushing speed. All in all I absolutely love this purchase!
Rating: 5 stars