3.Why does it use magnetic charging?
We proposed this new idea based on the advice of many customers, which indicates that the charging hole will rust when water accidentally enters. Now with magnetic charging, you don't have to worry anymore.
4.What makes it different from other type of bone conduction headsets?
There are two major changes to H-907. First, you can hear a voice prompt when you press the button. Second, the H-907 frame and bone conduction technology are ergonomically designed to be more suitable for wearing and hearing clear sounds.