The dual-phone pairing is a lifesaver—I connected my work and personal phones in under a minute, and the voice prompts for answer/reject are clear enough to use without looking. Mic quality on calls surprised me too, no echo on the other end.
Paired it with my work phone and personal phone at the same time, and switching between calls is seamless without any fuss. The English voice prompts are loud and clear, even in a noisy office.
The voice prompts for answering and rejecting calls are clear enough to follow without looking at my phone, and switching between my work and personal phones for the dual connection was surprisingly simple. Battery life could be better, but for the price it does what I need.