The toothbrush handle has an LCD display and ... efficacy to leave my teeth fresh and clean. More, it’s quite modern-day, to say the least. Its two-minute timer includes a 30-second pacer ...

Today the cost of a powered toothbrush can be more than triple that of a manual one. Modern society's obsession with cleanliness, however, has generally made it unacceptable to share toothbrushes.