The mini-headset is not much bigger than a hearing aid. As it is placed only in one ear, of course mono. The connection to my Nokia Lumia 930 took place without problems. The comfort is quite acceptable, which also applies to the speech intelligibility in both directions. For listening to music no one will use anyway. The maximum volume could be a bit higher for my taste, as I most likely use a headset as a substitute for the hands-free kit in your car. Here come the VicTsing the ease of use with one hand, that the second ear remains free for traffic noise and that it must be used only in one ear to Good.
The standby time is enough loosely over the day. If frequent callers the built-in battery time really empty talk, they can refuel the headset with the supplied charger cable with an optional car charger again.
