HFP(Handsfree Profile) is the major function of Bluetooth earphone. 

Don't you except more of it?

That's why TWNT-R9030 & TWNT-R9020 comes to your life!

Besides HFP fucntion like normal Bluetooth earphone, it also supports music play and control.

In addition, with more powerful call function: Third Party Service & Connects to 2 Devices at the same time.

Particularly, TWNT-R9020 can be weared on both ears, with its detachable ear-hook and 360°rotated microphone. 

TWNT-R9030 & TWNT-R9020 - Magic Rise in Your Ear