From Plantronics M70 after... 7 years of use as it finally gave out... I went for this one... So, it's the closest in quality and sound that I've tried... Honest and value for money for its price... I didn't expect it

value for money very good, its sound is very decent for its price, it surpasses others that are more expensive. it connects immediately and the battery lasts a long time. since I don't use it with the hook, I don't care that it's sensitive and breaks as other users say. it only loses one star because it doesn't have a volume control button on the bluetooth.

Compared to the previous RB-15, much superior. Good acoustics, notifies about the battery, can be heard from a long distance

Advantages:
1) Very strong volume on the headset
2) Very good range, over 15 meters

Disadvantages:
1) The hook is flimsy, it broke within the first week
2) There is no information about the battery level, not even the slightest warning when it's about to run out. The headset simply shuts off suddenly during a call.

Its advantages are significant, and that's why it deserves two stars, maybe even 2.5. However, its disadvantages are decisive, and for me at least, they make it useless.

It seems very good for its price.
Good build quality and also I hear and am heard crystal clear by my callers.
It reminds me of an amazing Plantronics I had in the past.
Also, the delivery was incredibly fast.
The order was placed on Friday morning and the delivery was made on Saturday morning.

Pretty good for its price! The position of the button that opens and closes is a bit awkward, and the fit is average!

One of the worst purchases I have made. In the first few minutes of use, the hook broke. They don't hear me well. If I have it closed and open it when the phone rings, it freezes, and so does the phone. No notification when the battery is about to die (it just turns off while you are talking, and you are trying to figure out what happened while driving). I threw it away. I didn't keep it even for a backup.

Better get something else. On the 2nd day, the hook broke while I had it in my ear loosely. If it loses connection 9 out of 10 times, it doesn't reconnect automatically. Several times, the person on the other end can't hear you.

Very easy headset, both in connection and operation, with a good microphone. The downside is that the ear support was very thin and broke almost immediately. Although the rest of the headset is very light and sits on the ear, it does not fit well, resulting in reduced sound volume. I imagine there will be better options for its price.

After the Plantronics I had for many years, which was the best available on the market... this is the only one that satisfies me.

Excellent.. very good and clear sound and they hear me perfectly on a phone call. There is no need to wear the hook because it is super light and sits comfortably in the ear without any issues. You just need to get used to the button that ends or answers a call

In the 2nd week, the hook broke, resulting in me not being able to keep it well in my ear, and overall it seemed terrible to me

Good.
Since Bluetooth was discovered, I have only trusted one brand: Plantronics.
It is a top company in communication.
All my Bluetooth (4) were this brand and I kept them for about 18 years, around 4-5 years each.
The company changed direction and is dealing with other things, resulting in me desperately searching for something similar for the past year.
I bought many, both cheap and expensive.
Even remax 2 other models, but they don't sound good to me.
This model is a simulation of the Plantronics explorer 50 model.
It definitely doesn't have the same support or comfort to wear it in your ear for 12 hours, and the sound is somewhat treble for the ear.
However... it sounds very loud, they hear me clearly, and it has good battery life compared to the competition + very good price.
I recommend it... and (magic tip)
whoever has kept the accessories from Plantronics fits this one too!

For the money, it is worth it and then some. I'm not just talking about this, I can hear them clearly as they can hear me. Its battery life is good, 4 hours of full music and conversation, you won't find this elsewhere for this price

UPDATE: if you exclude the plastic that attaches to the ear which broke in the first few days, everything else is just fine..
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after the plantronics I decided to try this one... I've had them for almost a week and I really have nothing negative to say... very good sound, lightweight with quite good battery life... I highly recommend them..!

I will talk about myself personally!! Initially, I read the reviews and found it very promising. However, because I wear it for many hours throughout the day and I am both indoors and outdoors where I drive for several hours, it did not satisfy me. I don't know... I made efforts to hear my interlocutor mainly when I was outside where there is noise. I had to close the car windows and press it to my ear in order to hear. I don't cancel it as a product since others have been completely satisfied! It just wasn't what I really want for me!!

I have tried various products and I can say that this one suited me from the first moment. It is for office use, you open it in the morning, wear it, and forget about it... sorry, you forget about it. All day long, no putting on or taking off, no opening or closing. Although the on/off button is super convenient and fast! It doesn't tire you out, it's lightweight, with good sound. I can't find anything bad about it, after all, it's about a headset for conversations, so don't go crazy

It constantly disconnects for no reason and without moving away from the phone, and when it is connected the sound is terrible. It went in the trash and I bought another one

When the phone rings, it cannot be heard! Only when you have it next to your ear, you can hear the notification. I don't like this at all! I have missed many calls because of this.

Where everything was fine, now the audio is in Chinese, if possible (it changes on its own and without command).
Very average headphones

Very good choice for its price. Good sound quality (only when there is noise outside there is a difficulty). Easy to wear and with a good battery. It plays multimedia (music) and connects to the phone (audio, speech). The downside is that the hook is plastic and not flexible and can easily break. Overall, value for money

I use it to listen to radio and music on YouTube. Satisfied with the sound. They fit very well without causing ear fatigue. Instant connection, no disconnection while using it. The battery lasts satisfactorily and charges quickly. Audio instructions in English. I have had them for a year already and they work perfectly

Very good, if the battery lasted longer it would be perfect. Of course, I talk a lot, so I believe that with more regular use the battery will last longer. Otherwise, satisfied!
I will come back in time, regarding durability.
I am coming back on 7/3/22 ...... They have replaced it because it broke in 40 days. The second one does the same after a few days ... I do not recommend it, get something better.