K8 Boothtooth 4.1 earphone designed for mobile phone.
High grade tone noise concellation hands free headset.
Ear piece multifunction key to answer phone or end a call.
One click rejects an incoming call.
Micro USB charging port and mini wire harness.
+ or - volume control
Best Headset for the money
This earphone headset is a great alternative if you like Powerbeats headsets the sound quality and fit is good too.