Respected small package delivery (ideal for BAL) not too light for good stability, four silicone pads for the feet.
3 buttons on the top for volume management, change tracks and taking the call.
Very good bluetooth even behind a closed window (tested with iphone5 and acer tablet)
Off button to switch off the speaker / connectors ok.
Cons: are stifled (too many non-adjustable bass) + power cable too short
NFC untested