Positives:
- Good sound quality, fed and warm without neglecting the high notes
- Very high-quality, stable processing and upbeat appearance; very transportable
- Easy pairing
- No nervous flashing LEDs during operation
- Battery replaceable (with some effort)
Negatives:
- Short autonomy with original battery (actually about 6 hours) and unfortunately with mains operation no battery separation possible
- Early decreasing volume and booming misfire at low state of charge
- No automatic standby or shutdown of inactivity
- No detailed operating instructions
The UE Boombox exceeded my expectations, especially considering the price, fully met and is almost permanently with me in use. Due to the mentioned negative points a star deduction. I'll replace the battery as soon by a more powerful