Voice commands to answer/ignore calls, music streaming, plus a power-saving mode.


  • Plantronics

Use your voice, not your hands

The Plantronics M55™ Bluetooth® headset lets you do more with your voice – just say “answer” to take ¬ calls without pressing buttons. DeepSleep® mode lets the M55 stay charged for up to five months, so it’s ready when you want to hear music, Internet radio, or simply take a call.

Plantronics DeepSleep® power-saving mode activates when your M55 is away from your phone for over 90 minutes. When it’s back in range (33 feet or less), you can just tap the Call button to “wake” it up. Using the DeepSleep mode can extend the battery readiness up to 150 days.

  • Take calls without pressing a button—just say “answer”
  • DeepSleep® mode extends battery readiness for up to five months
  • Hear music, videos, driving directions, and more from your smartphone
  • Voice alerts whisper talk time, battery level, and more
  • Enhances clarity on wideband-enabled smartphones
  • Reduces noise, wind, and echo from calls
  • Fits comfortably in either ear


Wideband Audio: Yes
Connects To
Mobile Phone: Yes
Hands-free Options
Bluetooth Headset: Yes
Battery Power: Talk Time Up to 11 hours | Standby Time Up to 16 days | Standby Mode Up to 150 days
Charging Case:  
Wireless Range: 33 feet
Multi-Point: Pair and maintain connectiosn with two phones and answer calls from either phone
Voice Commands
Enhanced Services: Voice alerts whisper talk time, battery level, and more