This headset is so smart, that by simply placing it on your ear, it automatically answers your phone or transfers calls back. 
• Senses if you’re wearing it

• Eliminates noise, delivers HD audio

• Plantronics MyHeadset app for Android phones

• Vocalyst voice and text service

• Streams music, podcasts and more

• On-screen battery meter for Android and iPhone

• Ergonomic all-day fit

• Smart Sensor technology simplifies hands-free calling