The Plantronics M155 Marque (White) is the headset that keeps up with your life on the go. This headset is ideal for smartphone users, freeing you to tap, type and swipe. Turn it on and it steps you through a voice-guided pairing for Android smartphones and other compatible devices. The free MyHeadset app gives you tips and tools to get more from Marque. Plantronics Marque, the smart way to connect with your device. It is the clean, simple, smart way to optimize your handsfree experience.