"The best BT I have used."4.5 starson by sgar0777
Ease of Use
Need to update firmware out of box
Summary: Great quality, both in materials and sound. Voice control is very intuitive. It is comfortable to wear (I am using the ear hook). There have been a couple of complaints about volume, my Q1 has no such problem and is actually too loud for comfort at the maximum setting. People on the other end can hear me clearly with no complaints.