Plantronics Bluetooth Headsets Features
- Budget price with high-end features
- Change the music volume and tracks on your smartphone using the headset controls
- Onscreen battery level for Android or iOS
- Voice instructions and audible status alerts provide you with information on battery level, connection status.
- Discreet design
- Extremely lightweight and compact design
- Comfortable to wear. (3 ear-tips sizes included) OR Attach the ear-loop
- Good sound & battery life
- Delivers decently big on sound
- HD audio capabilities for wide-band enabled smartphones
- Dependable clarity : Plantronics’ intuitive noise, wind, and echo reduction technology
- 11 hours of continuous talk-time
- Integrated Deep-sleep mode : Retains charge for months at a time when not in use.
Plantronics M55 vs M70 vs M90 Bluetooth Headsets Comparison Guide
| Headsets | Plantronics M55 | Plantronics M70 | Plantronics M90 |
| Deals & Offers | Best Buy | Best Buy | Best Buy |
| Voice-activated dialing | Take calls without pressing a button—just say “Answer” | No | |
| Caller announce | Yes | No | |
| Deepsleep Standby Mode | DeepSleep mode extends battery life for up to five months | DeepSleep mode extends battery life for up to Six months | DeepSleep mode extends battery life for up to Six months |
| Charging cable | Standard type | Standard type | 2-IN-1 Charging cable Allows to charge two devices (headset & phone) at the same time |
Common features across M55, M70, M90 |
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| LED indicator | Charging (solid red) Low battery (3 red flashes at powering on) Pairing mode (repeating red/blue flashes) |
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| Charging port | Micro-USB | ||
| Charging time | 2 hours for full charge | ||
| Bluetooth range | Up to 33 feet (10 meters), Class II | ||
| Bluetooth Version | Bluetooth v3.0 Advanced Audio Distribution Profile A2DP |
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| Status voice alerts | Whispered alerts for power on/off, phone connected, battery low, recharge battery, volume minimum/maximum | ||
| Multipoint Connectivity | Pair and maintain connections with two phones and answer calls from either phone |
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| Talk Time | Up to 11 hours | ||
| Standby Time | Up to 16 days | ||
| Voice Clarity | Reduces noise, wind, and echo from calls | ||
| Power Requirements | 5 V DC – 180 mA | ||
| Battery Type | Rechargeable non-replaceable lithium ion polymer | ||
| Battery Meter | Onscreen headset battery meter is automatic for iPhone® and is enabled for Android smartphones using the free Plantronics battery widget for Find MyHeadset app | ||
| Headset Weight | 8 grams | ||
| Operating Temperature | 32°F – 104°F (0 – 40°C) | ||
| Wideband | Enhances clarity when used with wideband-ready phones and networks |
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| Find headset App | Free Plantronics Find MyHeadset® app for AndroidTM smartphones helps you locate your lost headset | ||
| Headset | Plantronics M55 | Plantronics M70 | Plantronics M90 |
| Deals & Offers | Best Buy | Best Buy | Best Buy |
What’s the bottom line?
My recommendation is to go for Plantronics M55 which allows you to take calls with voice instructions, which allows you to fully utilize it Hands-FREE 🙂 so if you are painting or working in garden, you will be able to take calls with your dirty hands, also it has got 5 months Deep Sleep mode too which is more than sufficient in regular use point of view. With present Discount OFFER of 31% this is most attractive proposal.
[Discount OFFER was available on 8 Dec 2016 at the time of writing this post, readers are advised to check latest online offers]
Echo Problem?
If you face with any issue of Echo during call, then refer to
Plantronics Headset Echo Issue – General Fixing Guide 7 Step Process
Hope this simple collection of Specifications and features for M55 vs M70 vs M90 shall help you take call on which one to buy for 🙂
Cheers !!
Sue Petryk says
Which is better for sound and features? M70 or M90? Just ordered my third M70 for 39.99 from Verizon. Help! I can cancel the order if the M90 is better. Does the higher the number mean it is better? Which has the loudest volume?
Bryan says
To answer your question Which is better for sound and features?
All features of both M70 & M90 are same except that M90 is supplied with 2-IN-1 Charging cable. So Sound is same, features are same.
Where M70 vs M90 differ are style & looks, M90 has shiny black finish versus M70 has matt black texture, to me M90 looks more techy & flashy. Now it is your personal choice. Some people do like their gadgets seen from distance with gloss, some want to subtle it with Matt finish. If you ask me I would go for M90 🙂
Does the higher the number mean it is better? …. Higher number generally means upgrade based on user feedback, that’s what I can see style & looks improved + 2-in-1 charging cable provided.
Which has the loudest volume? … Both have same volume, as said technical specifications are same for M70 & M90
Hope this helps 🙂
Cheers
Mariusz says
Which is better M90 or Explorer 80. I am interested good noise reduction and good music quality. I found so Explorer uses DSP technology but nowhere can find what technology used in M90.