Yonex B-4000 (Blue) Basic Series Badminton Pre-Strung Racket

Product Information

What this feature does is that it alerts you when the battery needs recharging by flashing red, green when charging and no flash when the battery is fully charged.

There is no denying that this brush cleans the teeth and mouth well. It offers a pretty decent battery life, whilst also looking fairly good and feeling solid and slim in hand. Pro- clean is for deep cleaning your teeth, instead of brushing for 2 minutes, settings are made to make you clean longer for up to 3 minutes time and the The Smart 6 travel case is better than some of the cheaper models. It is a white colour and is fairly robust.A point to note here is the different versions of the Oral-B Smart 4 that I mentioned earlier. Whilst both models comes with the same cleaning modes, the Smart 4 4000S comes with the 2 x Sensitive brush heads, most fitting to the Sensitive cleaning mode offered on the brush.

Whilst the Genius is the premium brush it offers inferior battery life. Our testing has confirmed that the 9000 offers 12 days of usage time compared to the 18 days on the Smart 6.

The Oral B 4000 does not come with a travel case or a brush head storage unit, while the Oral B 5000 does. The storage unit can hold up to 4 brush heads3. Margery his wife, to Robert Chasterton of Bannebury, of lands in Grimysbury and Warcourth, part situate in Brodelond and part in Wowelond, which The key difference is that while both Oral B Pro 3 3000 and Smart 4 4000 comes with 3 cleaning modes; the Oral B Smart 5 5000 comes with 5. Adaptive Bass Linearisation (ABL) is a process patented by B&O and is incorporated in BeoLab loudspeakers. The idea is to use the surplus capacity in amplifiers and driver units, arising by normal listening levels, for a bass extension - a sound reproduction with more bass, than the loudspeaker otherwise would be able to produce. The idea behind this connectivity is to essentially be a little like having a dentist or hygienist looking over your shoulder saying good, bad, brush for longer, you missed a bit. It is about education for better cleaning rather than telling you that you have got it all wrong.