I received in recent days. * The sound is outstanding, the bass is full, mastered, it does not bleed (unlike SW50 who "drool" low level I find her with a slightly less precise). * The remaining frequencies also makes fine * The connection is complete (bluetooth and wired -> quality thread) * Mat for "round up" bass response? * I have not yet back on autonomy but want SW100 several hours without problems * Easy Pairing * Only flat, it lacks a volume control, as well as up / down buttons on the device itself that would control the music without needing to handle the smartphone each time. That's what cost him a star -> 4 stars * Very good quality manufacturing also no complaints. ==> I highly recommend, excellent price / performance
