Permanent and constant disconnection

At first everything worked rather ergonomically easy to use, easy to carry small happiness.
And then one day (after 1 week of use ...) she started to disconnect my computer and nothing could make to reconnect; Resetting the Bluetooth service battery change etc. The only way to do it was to reconnect reboot ... rather walk breaks as a solution.

So I decided to throw it because it caused me more trouble than anything else.

So I advise you to go your way, it's not worth the trouble (and certainly not your money.)