Has some pros:
Connection speed, sound quality, price - everything is gorgeous
Has cons:
when connecting 2 devices - it starts to get lost to whom to connect, and you need to turn off the second unwanted device
Got pros:
Connects very quickly. Clear good sound, no interference and other things.
Some cons:
Does not work autonomously for some time, when the power is turned off.
Pros:
Connected without problems, the sound quality is quite good
Different cons:
it was not possible to establish a voice connection, it seems that this function was in the description
