In addition it has 4 different brush heads for 6 brushing modes:
Clean, smooth, polish, massage, thorough wash and language
The small digital clock allows you to view the brushing time since a 2 minute timer that tells you every 30 seconds it takes to change area in your mouth.
a bluetooth mode allows you to connect to the oral-B via a smartphone app to monitor our dental hygiene.
The charging base is well thought out as it also provides space for different brushes.
The storage pocket is very useful when moving or traveling.
in short a little jewelry to take care of our teeth !!!
It's worth the money :)