Dual mics, Digital Signal Processing (DSP) and wind reduction technology reduce background noise and deliver clear conversations.
The M100 headset automatically adjusts sound levels so you can hear every word clearly when moving in and out of noisy environments.
The lightweight design offers multiple wearing options for a stable, comfortable fit – with or without glasses. Choose from soft gel eartips, in 3 different sizes, and an optional clip-on earloop to find the best fit.
Convenient voice alerts announce remaining talk time, low battery, phone connection and mute status, providing important information when you need it.
When the headset LED flashes red 3 times or the voice alert advises to "recharge headset," then there is less than 10 minutes of talk time remaining.
iPhone® users can also monitor the level of the headset battery onscreen.
You can extend the 6 hours of talk time and 10 days of standby time even longer by sliding the power switch off when headset is not is use.
Activate the Bluetooth feature on your phone, then use the phone’s settings to add/search/discover new Bluetooth devices.
With headset turned off, activate Bluetooth pairing mode by sliding Power switch on. The LED flashes red/blue to indicate pairing mode.
Select “1xxPlantronics” from the list of Bluetooth devices shown on your phone. If phone asks for a passcode, enter four zeros (0000). You may see **** on screen.
Some phones also ask to confirm headset connection after pairing.
Headset LED will stop flashing red/blue once your phone and headset are successfully paired/connected.
The loop of the gel eartip tucks into the back curve of your ear for a stable fit.
Try on the headset. The eartip is positioned to suit most people, but you may want to rotate it to best fit your left or right ear.
The gel eartip and speaker click into matching grooves so the eartip doesn’t move out of place during use.
The loop on the gel eartip should point away from the headset. (Do not rotate the eartip too far.)
To replace the medium gel eartip for small or large, pull the loop of the gel eartip to remove it. (Don’t pull on the speaker base and stem.)
Using your thumb, tuck the bottom of the new eartip over the speaker and pull the loop of the eartip over the speaker. (Don’t push the speaker through the gel eartip.)
Multipoint technology lets you pair your headset to two Bluetooth devices (perfect if you carry both a business and personal phone).
Activate Multipoint by pressing the Call button, then turning on the headset while keeping the Call button pressed until the LED flashes blue twice. You can now pair your second phone following the steps in the original pairing instructions.
NOTE:To answer a second call on the other phone, the current call must be terminated or transferred back to the first phone.
Noise & wind canceling
Dual-mic Digital Signal Processing (DSP) with echo cancellation
Talk / Standby time
Up to 6 Hours / 10 Days
Charge time (max)
90 minutes for full charge
5V DC – 180mA