Comments : I'm pleased with the M20a's ease of use. It quickly links and disconnects to/from my phone. The voice prompt clearly tells me the power level of the headset and status of the connection. It's easy to slip over my ear and activate. I highly recommend it.

Comments : Found the Plantronics M20a headset using Google search. It replaced a Motorola headset that finally gave up the ghost. Since I have been using the new headset which works beautifully ... no one has a problem hearing me. I give my thanks to All 4 Cellular for the fantastic value on a quality Plantronics product..

Comments : I have purchased multiple M20a headsets here for myself and family.
All4Cellular is the best place to buy w/ good pricing and reasonable shipping.

Here's why the M20a is a winner for me:
1. Charges quick and uses standard micro-USB charger
2. Holds a charge. I charge mine about once a week.
3. Plantronics ear-clip is comfortable, clever, and built-in so you can't lose it
4. Voice prompts. No need to decode flashing lights and beeps.
5. Sound is clear on both ends.

Other Thoughts
1. Range isn't super-long. I've gotten probably 10-15ft away from my car
while talking and the distortion reminds me- "Hey dummy, you left
your phone in the car..." Sometime I need to move the phone closer
to get a clear signal. This might be due to some other interference.
Not sure.
2. Like a lot of BT headsets, it will amplify background noise when you're
not talking. So probably best to turn down/off that radio in the background.
3. Loudness. Never had a problem but just a reminder - if sound is too quiet,
try upping the volume both on the headset *and* your phone's in-call
volume. Every now and then I find the headset too soft... and when I check
the phone I find the volume near zero. Quick adjustment @ phone and
we're back to normal. Just an FYI.
That's it. It works, it's reliable, and priced reasonably here. Have at.
- Chuck

Comments : Good overall performance for the $$.

Comments : Seems to work well since I have had it. Good functions for the price.