---
product_id: 29497170
title: "Plantronics K100 Bluetooth Speakerphone"
brand: "plantronics"
price: "€ 4.54"
currency: EUR
in_stock: false
reviews_count: 10
url: https://www.desertcart.pt/products/29497170-plantronics-k100-bluetooth-speakerphone
store_origin: PT
region: Portugal
---

# Dual mics A2DP streaming FM transmitter Plantronics K100 Bluetooth Speakerphone

**Brand:** plantronics
**Price:** € 4.54
**Availability:** ❌ Out of Stock

## Summary

> 📞 Elevate Your Calls, Anywhere!

## Quick Answers

- **What is this?** Plantronics K100 Bluetooth Speakerphone by plantronics
- **How much does it cost?** € 4.54 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/29497170-plantronics-k100-bluetooth-speakerphone)

## Best For

- plantronics enthusiasts

## Why This Product

- Trusted plantronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Informed:** Voice alerts keep you updated on power, connection, and volume status.
- • **Car Connectivity:** Transform your car into a mobile conference room with FM transmitter capabilities.
- • **Seamless Streaming:** Effortlessly stream music, podcasts, and GPS navigation from your phone.
- • **Crystal-Clear Conversations:** Experience unparalleled clarity with dual microphones and advanced DSP technology.
- • **Enhanced Listening Experience:** Echo cancellation ensures both sides of the call sound pristine.

## Overview

The Plantronics K100 Bluetooth Speakerphone is designed for professionals on the go, featuring dual microphones and DSP for noise cancellation, A2DP streaming for audio playback, and an FM transmitter for enhanced car audio experiences. With voice alerts for status updates, this speakerphone ensures you stay connected and informed.

## Description

Talk hands free and hear clearly with the Plantronics K100 in-car speakerphone. Its slim profile is designed to live on your car's visor, and deliver the audio excellence you expect from Plantronics. Broadcast calls, GPS navigation and music from your mobile phone via the K100 speakerphone's Bluetooth connection. Dual microphones, noise reduction technology, voice alerts and large, easy-to-locate buttons all work to provide clear conversations and an easy calling experience. Or maybe you're just listening rather than having a conversation? Then use the dedicated mute button to go silent with one touch. With convenience like this, you may never leave your car. Voice alerts for easier control Easy setup with Bluetooth phones In-car charger included A2DP profile to stream music from A2DP-enabled phones Slim profile Built-in FM transmitter Long talk and standby time (up to 17 hours/15 days)

Review: Great speakerphone. - I bought this because I just traded in one car for another and my new one doesn't have integrated bluetooth, which I've become very accustomed to. The pluses: it works great, is small and disconnects automatically to save on battery. Has voice to tell you when it disconnects. The minuses: it says "disconnected" when using it with my smartphone while the phone is connecting, so it is a bit annoying, but not too bad. It has to be charged regularly if you use it alot. In my prior cars with integrated bluetooth, I got a lot of complaints from people about the road noise (even in my quiet BMW) and I sometimes had a hard time hearing without really cranking the volume up. I've used this one a few times now and no complaints, so I think it is really good about canceling out the noise. It has an easy to use volume adjustment right on it so on the hearing end, no problems. It is relatively small, fits right up on the visor - really thin, you don't even notice it's there. You can just press a button to connect and it works great. It has the FM connectivity if you want to integrate it with your car speakers, but I think the sound through the speaker is fine as is. The only thing I don't like is having to charge it, but you have to do that with any of them. I just keep the charger in the car and charge when I'm not using it. It's a great speakerphone and I highly recommend it.
Review: Overall Good Product but,Several Flaws - Overall a good product, well made, compact, easy to operate, quick charging, loud speaker volume, clear voice transmission and flawless automatic proximity blue-tooth connection. However the K100 incoming call ringtone is BARELY audible. This is unacceptable especially when for everything else the speaker volume is extremely loud. You have to rely on your phone ringtone to be aware of an incoming call. Also to answer an incoming call you are supposed to lightly hit the answer button if you press too hard the K100 will register a "long press" and reject the call and it is terminated. If any accessories in the vehicle ( like power windows or seats) use electric motors, the FM transmitter picks up static noise during their operation.

## Features

- Dual microphones and Digital Signal Processing (DSP) focus on your voice and cancel out the noise and conversations around you
- A2DP lets you stream music, podcasts, GPS navigation and more from A2DP-enabled phones
- FM transmitter gives you the option to play conversations and other audio through your car's speakers for greater volume or to share with others
- Echo cancellation improves listening on both sides of the call
- Voice alerts keep you informed of the speakerphone's status, including power on/off, connection status, volume and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0046VXB3M |
| Batteries | 1 Lithium Ion batteries required. |
| Color | Black, Silver |
| Connectivity technologies | Wireless |
| Customer Reviews | 3.1 3.1 out of 5 stars (708) |
| Date First Available | September 14, 2010 |
| Department | boys |
| Form Factor | In Ear |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.19 ounces |
| Item model number | K100 |
| Manufacturer | Plantronics |
| Other display features | Wireless |
| Phone Standby Time (with data) | 360 hours |
| Phone Talk Time | 4.17 Hours |
| Product Dimensions | 4.82 x 8.95 x 2.28 inches |

## Images

![Plantronics K100 Bluetooth Speakerphone - Image 1](https://m.media-amazon.com/images/I/516OXS9AFOL.jpg)
![Plantronics K100 Bluetooth Speakerphone - Image 2](https://m.media-amazon.com/images/I/412fwbjSoZL.jpg)
![Plantronics K100 Bluetooth Speakerphone - Image 3](https://m.media-amazon.com/images/I/41bnAi6UINL.jpg)
![Plantronics K100 Bluetooth Speakerphone - Image 4](https://m.media-amazon.com/images/I/41yZaqtQ9aL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great speakerphone.
*by T***Y on September 16, 2013*

I bought this because I just traded in one car for another and my new one doesn't have integrated bluetooth, which I've become very accustomed to. The pluses: it works great, is small and disconnects automatically to save on battery. Has voice to tell you when it disconnects. The minuses: it says "disconnected" when using it with my smartphone while the phone is connecting, so it is a bit annoying, but not too bad. It has to be charged regularly if you use it alot. In my prior cars with integrated bluetooth, I got a lot of complaints from people about the road noise (even in my quiet BMW) and I sometimes had a hard time hearing without really cranking the volume up. I've used this one a few times now and no complaints, so I think it is really good about canceling out the noise. It has an easy to use volume adjustment right on it so on the hearing end, no problems. It is relatively small, fits right up on the visor - really thin, you don't even notice it's there. You can just press a button to connect and it works great. It has the FM connectivity if you want to integrate it with your car speakers, but I think the sound through the speaker is fine as is. The only thing I don't like is having to charge it, but you have to do that with any of them. I just keep the charger in the car and charge when I'm not using it. It's a great speakerphone and I highly recommend it.

### ⭐⭐⭐ Overall Good Product but,Several Flaws
*by M***T on December 16, 2013*

Overall a good product, well made, compact, easy to operate, quick charging, loud speaker volume, clear voice transmission and flawless automatic proximity blue-tooth connection. However the K100 incoming call ringtone is BARELY audible. This is unacceptable especially when for everything else the speaker volume is extremely loud. You have to rely on your phone ringtone to be aware of an incoming call. Also to answer an incoming call you are supposed to lightly hit the answer button if you press too hard the K100 will register a "long press" and reject the call and it is terminated. If any accessories in the vehicle ( like power windows or seats) use electric motors, the FM transmitter picks up static noise during their operation.

### ⭐⭐⭐⭐ Finally got a speakerphone
*by A***G on August 27, 2012*

After reviewing multiple sources for all of the top products, I decided to get this unit based on some information and rates from CNET on the quality of the calls, and the reputation of the company for making solid hands-free devices. Getting the speakerphone paired up and running with my iPhone was easy, much like my Plantronics bluetooth headset. The controls seemed basic, but functional, especially while driving. I was surpised at the quality and volume that came from the sound from the built in speaker. Switching to the FM mode gave the speaker a richer sound, but I ended up turning down the base tone to get just the right voice quality. While calling others from the road(in what I consider not the most quiet car), call quality and clarity was acceptable. I did have to close my sunroof, for the individual said it sounded like a puffing sound, but they could still hear me clearly. At lower speaking volume(me), the individual said I had more of a digitized voice. At a more stronger volume (just a little louder then I would use with a person sitting next to me), the quality was much better. The best feature and the one I intend to use the most often, is playing music to the FM stereo from the iPhone. I've had many devices over the years, but this one I will enjoy the most. The K100 did a good job at reproducing the sounds, although at times at a higher volume, some clipping and distortion was heard. I don't intend to rock the car next to me, so where I have things set, I am pleased. I haven't tested the staying power of the battery, but if it is like my headset, it will last a number of hours, and a few months on standby. All in all if asked, I would recommend this unit, especially at the price point. I consider this is a good value for someone looking to get into using a car speakerphone.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-28*