Optical brings the round mini speakers little color in life, acts with its matte black outer skin for classy and timeless. The speaker diaphragm sits at the top, the controls at the bottom side, on and off the speakers must be turned. Loading via Mini-USB, which is standard. Something settled about it - the additional mini SD card slot and an integrated FM radio.
The speaker turns out to be first-rate blabbermouth. At least the stored computer female voice is clearly trying, albeit hopelessly motivated to inform the user of the individual playback arrangements currently in force and connectivity. That would not be necessary because the coupling turns out without problems and - with this speaker - finally stable.
Direct re the wheel of Bluetooth technology is not invented, that the sound reproduction is acceptable, if not fascinating. Throughout the Quark around treble, bass and bass I will spare all the readers of this review because speakers in this price range are designed to produce simple and uncomplicated background music, but not for it to abduct the end user in an audiophile world.
The built gimmicks I consider objective and neutral. Voluntary phone or acquit I'm with a loudspeaker in this category may hopefully never. The Radio rushes and deserves for that reason no further attention. After all, is the battery performance than sufficient to bridge a boring afternoon music.
Conclusion: Good, but not outstanding. Pretty, but not eye-catching. Wertig but no gem. Everything somehow already existed.