Good approach, unfortunately, bad and complicated operation with only moderate sound compared to others.

Video at Amazon.com See I have this Bluetooth speaker considered comparative model to several other devices and am unfortunately not very confident overall. Sure, the Speaker has a lot of more, than many competitor: Bluetooth, Radio, SD slot, USB slot, battery (replaceable) ... because to get amazed, because the price is also very moderate. In practice, however, is quickly discovered that you probably wanted to produce a panacea, while the individual functions are not getting a rough ride: The Bluetooth connection works as far as still quite good, but you quickly realize that the operation of the device has remained somewhat on the track ... you have 4 buttons and therefore must perform 12 functions depending on the mode - this is no clear indication of what mode you are currently (Radio, USB / SD or Bluetooth) and you always have a bit of guessing. The sound is ok in the moderate listening levels, you do nothing but he is nasal and clatter. Unfortunately, the radio function without receiving antenna is very bad, hardly feasible and you have to get lucky to reinzukriegen a station well. Ok, but still a little praise: Toll is of course the built-in Nokia battery, which can be changed as needed, pimp (1200 mAh there for little money) or can take a spare battery. That's unfortunately already to reasons for buying.