Sonically, there are better

Benefits:
+ Small (B: 21 / T: 6.5 / H: 6.5 cm)
+ Many connectivity options (Bluetooth, USB, Micro SD, AUX IN, headphones)
+ FM Radio
+ Battery replaceable (BL-5C, 3.7 V, 850 mAh)
+ Micro USB port for charging

Neutral:
+/- Operation could be more intuitive
+/- Phone Speakerphone (wenns who needs, I do not habs tried)

Disadvantages:
- No folder or Schuffle function when playing from a USB flash drive (this feature very limited one)
- Sound is not bad, but there are better
- Radio reception could be better (slightly noisy)

I tested the EasyAcc 2nd Gen Olive in direct comparison with the Dolcer AirNotes who has the same feature set. But the EasyAcc 2nd Gen Olive comes sonically not to Dolcer AirNotes zoom!