Review on Oral B 6000 SmartSeries Rechargeable Connectivity by Patricia Davis

I bought this to replace my Oral-B professional model with a NiMH battery which after about 6 years of daily use will not hold a charge for 2 minutes. After researching Revain, this was the cheapest Oral-B with a lithium-ion battery that I think lasts longer. It also has many useful features. Useful features include a full range of speeds, a dedicated speed selector button, an overpressure warning light, a light that flashes with the timer pulses, and an easy-to-clean charging station. So far even more usable than my old Oral-B. It also has whistles and bells, which I tested and dismissed as a waste of time: a Bluetooth connection to the Oral-B app, and an app that tries to be a teeth-brushing sitter but is too intrusive and uncomfortable. Great product, just ignore what you don't need.