From an external point of view first, the product presents well with airy lines, without graphics overload. The virginal white that surrounds the enclosure is simple and allows it to remain at once discreet and classy. Small gray reminders to sensitive areas (connectivity and manual keys) are well thought because avoid to see fingerprints on the speaker system (with a choice of different material, and again well chosen). In short, design and use side is successful.
But the key is obviously elsewhere (like truth, arf!). Again, TDK achieved impressive success with an excellent sound quality. If the music lover may regret the obvious impossibility to adjust the bass (with a tad too pronounced bass on some tracks), he will rejoice however as the power of the sound of its quality: very high pressure, the enclosure emits a very good sound, without the noise sometimes found in these cases.
As for other features, allows TDK phone function like many of its competitors. No surprise, it works well and it is very convenient when you left the phone on the other end of the house and that it starts ringing, then you can answer your call partner via the loudspeaker. Speaking of the remoteness moreover, the connection Bluetooth is a cinch, even to the other end of the house, no interference is to prejudice the hearing. Little new compared to the other speakers, an auxiliary output to connect most devices with jack. This is not essential, but it widens the range of potential with this speaker. Finally, concerning the battery, charging is fast and pretty good battery life (after five hours of intensive listening, still no failures in sight ...).
In the end, hard to find faults with this product. With a finish better than some of the leading brands listed at first sound at least as good, and extended features, this speaker is clearly a good deal and has a quality / price of the best.