these headphones are good when u want to game, has good noise cancelation and has a decent built in mic, it is also blue tooth and has a adapter so you dont always have to change it into blue tooth mode all the time but can just turn it on and be ready to play.

I have been using these headphones for when I work out, every days use or gaming, like if I dont have blue tooth ear buds I can just use the headphones which fir comfortable and has good sound quality for its price, when doing chores, I can just listen to music or a podcast while doing it and not have to deal with outside noises, and if I want to game, I just have to hold down a button to switch to gaming which is very convent.

I would way that this is a good headphones for it prices which has many uses.

Compre este paquete porque necesitaba tanto un mouse como unos cascos, y el g305 era un mouse que me gustaba mucho. Vi este paquete, y me pareció buen precio así que lo llevé. El mouse funciona muy bien, el sensor es muy preciso y no hay input lag. Pero por otro lado, los audifnos son más pequeños de lo que parecen, se sienten de un material muy plasticoso, y el micrófono no es muy bueno que digamos. Supongo que es lo que se espera por el precio, al final son audifonos inalambricos baratos. Mi recomendación sería comprar el mouse por separado y buscarte unos buenos audifonos.

Updated Review (05/23/22):

Logitech reached out to me and sent me a new pair of headphones with a firmware update that can be installed online. They truly went above and beyond, and I have yet to experience any issues with this new pair. They've now outlasted my old pair by a sizeable margin, and my faith in this product has been restored. I would highly recommend these headphones as long as you are willing to look online on a computer to install the firmware before use with other products or your PC. They sound great, they're comfortable, and they have a great battery life. Thanks to Ambrose Lee of Logitech for showing me such kindness and for giving me absolutely above and beyond levels of customer service.

Updated Review (10/20/21):

These headphones are now having loads of connection and sound issues after just about a month of use. I've used them with multiple devices using the USB port and they have constantly had problems with random disconnection and failure to reconnect. I have done my diligence in attempting a lot of troubleshooting methods. There is no excuse for releasing a product that has this little testing, or advertising a wireless headphone like this with no option for connecting it with a 3.5mm audio jack when the wireless technology is this pathetic, shoddy, and unreliable. I would recommend avoiding these headphones at all costs.

Initial Review:

For about 3 and a half years, I've used Sennheiser HD 559 headphones for gaming at my PC every day. They sounded incredible and got heavy use. However, recently, they had come into having some issues, so I went on Amazon to check out their headset options.

At first, I was going to purchase another hi-fi open-back headphone, but Amazon recommended me these Logitech G435 headphones, which featured wireless USB connectivity.

I was intrigued about what kind of quality I could get for just $80 in a wireless over-ear gaming headset, so I decided to purchase them. I had used Logitech G433 headphones in the past and was very fond of them, and I have trusted Logitech for a long time, as they have always made solid products.

This headset is no exception to that quality statement.

Fit:

I first want to talk about the fit. These headphones are not very big. However, they are just the right size for people who have smaller to normal size heads. I, though, have a decently large head. These headphones fit very well on me, but I had to adjust them nearly all the way to their max extension. Despite this, they rest very comfortably, give my ears plenty of room inside the earcup, and are pretty much exempt from producing any fatigue due to their astonishingly light weight of just 164 grams. The only complaint I have is due to the headband, which could have used far more padding, but it suffices as it is and doesn't cause too much discomfort.

Sound:

As for sound, they definitely don't match my previous headphones, the Sennheiser HD 559. But that's okay, because I didn't expect them to. These headphones pack in a decent quality microphone, wireless connectivity, high quality build materials, and above-average comfort for $20 less than the aforementioned Sennheisers at MSRP.

In lieu of that, these headphones sound very good for their price. They sound almost identical to the Logitech G433 headphones, with even a little bit more clarity on the low end.

It is worth noting though that these headphones will not do well at cancelling out any background noise, so if that is something that is important to you, I advise you to look elsewhere.

Battery & Connectivity:

The listed battery life of 18 hrs is pretty accurate from my experience, which is plenty of juice for multiple days of average gaming spans. As long as you plug the headphones in to charge every few days, they should never run out of battery on you.

The connectivity blew me away. There is absolutely no noticeable latency, which is already an improvement over countless other wireless gaming headsets I've tried featuring USB wireless connectivity, with some being almost double the price of these G435s. I will disclaim, however, that I have NOT tried these with their Bluetooth mode, nor have I tried them on any consoles that support these headphones, only my PC.

Overall Verdict:

I have very positive opinions about these headphones. While they are definitely not perfect, they are a very good choice for the price of $80 in my opinion, and I plan to use these headphones as my daily gaming headset until it's time for me to move on again due to wear and tear. Good job, Logitech.

Date of Purchase: 08/05/22
Purchase Total: $60.05
Primary Use: Work | Zoom, WebX, Teams, Discord | Music | Apple Music, YouTube, Spotify
Primary OS: MacOS
Tested on: Mac Mini, Macbook Pro (2019 ish model), iPhone 13, Windows 11, Windows 10, *Ubuntu
Not tested on: Android, or any other flavor of linux besides Ubuntu

*only tested with Bluetooth

Overall Score: 5.58 / 7

(Scoring Scale used below is based on a 1/10 model)

Summary: This headset is my favorite wireless headset to date. If you're looking for a lightweight comfortable headset that has above average / relatively good sound quality with excellent noise cancellation and suppression: this one's for you.

TLDR;
PROS:
1. Comfortable and lightweight 9.5: Above and beyond comfort and feather-light design
2. Affordable 10/10 (discount price due to sale at time of purchase, see above)
3. Battery life 8.67: amazing battery life, all day lifespan (8+hr daily usage)
4. Mic Quality 4.0
CONS:
1. Audio Quality 3.9: absent or low-quality base/lows | See below for more details (don't buy these if you're an audiophile looking for some lightweight on-the-go headphones/headset or if you're expecting to hear every tone of an explosion gaming.
2. Controls and Interface 2.5: mute and current status of mute or mode is needing work. You cannot tell when muted easily.
3. Size 3.0: If you have a large head, do not buy this headset.

Pros:
Comfortable and lightweight 9.5
I use this headset primarily for work and subsequently wear it for about 8-10 hours a day. With other headsets, after a few hours there is some fatigue on my ears, and head. If you use a headset regularly you know what I mean. There is absolutely no fatigue that I've experienced in the ~month that I've had the headset. I don't have a scale to weigh this accurately, the reported weight by amazon is 165 g. It is not necessarily the _actual_ weight that defines the way this headset's weight is perceived on your head.

Let me explain:
Logitech has brilliantly designed the load-distribution on this headset. It seems to utilize the natural shape of your face/head and uses them in a way that feels like nothing is on at all, without sacrificing audio quality. You know it's there, but, it's almost a part of you that you grow accustom to faster than you would expect; It's quite comfortable - the ear cuff material is a soft/smooth polyester that is similar to a Steel Series headset, but with a slightly more smooth/sheen texture. It is a unique material and feels high quality and durable. It has a hex pattern stitched within the same which should additionally increase the lifespan of this cuff. The padding is not very firm, nor thick. This usually causes a little bit of audio seal loss and sometimes audio quality. Logitech has achieved a Goldie-locks situation here and my figurative and literal hat is off to them.

The lessened pressure towards your face has enabled me to use this headset for extended periods of time: I wear glasses and most headsets will apply pressure to the top of my ear, or just above the ear, which after time will become very uncomfortable as the plastic or metal is driven to your skull. This is not an issue with this headset. You are provided a full day's worth of gaming, or in my case, meetings - without much discomfort if any at all. Additionally, I am obsessed with hats and wear one even indoors every day. If you are like me and enjoy a cold-ass work environment, you may also enjoy wearing a beanie. Regardless, if you like to wear hats and over the hear or on the ear headsets usually cause added discomfort when wearing a hat; fear no such thing on this headset. Again i wear this for at least 8 hours a day, if not more and have experienced no discomfort or fatigue.

* Affordable 10: I am fairly certain it was on sale at time of purchase. I would wait for a sale as the headset is, in my opinion, worth almost exactly what I paid, $55-65. If it is currently listed for more money at the time you are reading this, I would suggest waiting or using a discount extension like honey. This headset is not worth more than $65.

* Battery life 8.67: So far this has worked as advertised, I get about 16 - 19 hours of use, depending on the mode. Bluetooth will consume more battery life than the wireless so keep this in mind when taking the battery life into consideration. Additionally, this is at the time of writing. Batteries will naturally deteriorate over-time. More on this topic at a later date. Time of writing: 08/27/22.

Mic Quality 4.0 : I have had no complaints from colleagues or clients - and have had an opportunity to listen to myself via Zoom recording. It is nothing super special to write about, but it equally well above average. It is especially impressive given there is no mic arm, the noise suppression is achieved flawlessly and you cannot hear my fan, mouse/keyboard, nor any other background noise. I have been unable to thoroughly test this with varying levels of Decibels, however, it is very impressive nonetheless. There are two microphones on this headset to help achieve both the noise cancellation and the noise suppression. If you didn't already know, both of these methodologies (in simple terms) use a microphone and some fancy alg to produce an equal but opposite sound wave to cancel the other. The secondary microphone is placed just above the primary and is a vertically oriented, relative to the upright position of the headset, and of linear design. This produces high quality noise cancel/supp.

Let's talk Cons:

*Audio Quality 3.9
The audio quality on calls, meetings, voice-chat is flawless. This headset produces fairly accurate Highs and mids - you will not be disappointed with these EQs, however, the base and lows are either weak, or missing entirely. This headset was designed with comfort and weight in mind, naturally, the drivers take a hit here. You will not hear any thumping bases, or sometimes, not even any lows. If you are an audiophile and looking for some music headphones, these are NOT for you. If you are a gamer, or looking for a zoom/webx/insert-your-meeting-software-here headset, then you're in the right place.

* Controls and Interface 2.5 : My least favorite part of this headset, has to be the controls. The Bluetooth to wireless mode switch is on the bottom of the headset. It will play different tones based on what mode you change it to, and the light will be either blue for Bluetooth or teal for wireless. This is handy, but you can't see this at all, nor can you tell if it is in pairing mode, without taking it off and checking. The pairing mode does not tell you audibly if it is in pairing or not. which is frustrating and confusing. The power button will not directly turn your headset back on, immediately after you power it off. i.e if you're having some issue and you want to power-cycle the device, tapping power right after it goes off will not power it on. You must power it off, wait.... then press & hold the button. I don't think it's a HUGE deal, but it is annoying.
The mute button plays an easy to understand tone in your ear, an enable tone, and a disable. This is great, however, this tone will duck the rest of your sound, which can lead to miscommunication on a call. I've had to mute for random coughs, or maybe my dog is doing something, etc. Everyone needs to mute on the fly - however - i do not appreciate that during such, you cannot hear what someone may have said.

Lastly, other than the tone of the headset when it's muted, there is no visual or easy way to determine if it is muted unless you take it off. This headset does not interface with Logitech's G-hub and so if you're hoping to have additional controls over the headset, such as EQ or the like, there will be no such success. The hub will literally say "no need for this" and that will be the end. @Logitech - a suggestion I might have would be either an OSD of a simple mute/off-mute graphic, or a phone/watch app of the same. There are also APIs that could be taken advantage of that would sync with zoom or other meeting room software - I don't see how this couldn't be easily accomplished via software/firmware update. It is frustrating to have to un-mute then re-mute just to verify you're muted (without taking the headset off, subsequently missing more information). This causes triple (or more) the audio ducks aforementioned which is how you end up missing chunks of info. I feel that this needs to be customizable in software so that I can reduce the attenuation that is performed.

Size 3.0: If you have a large head, do not buy this headset. I was surprised with how small this headset is and how little you can adjust the sliding cuffs. I have an small to average size head, for reference I wear the small/med size of the "one size fits all" hats and they fit perfectly. I don't know what size it actually is and don't plan to measure nor provide that information online :) however - I can say with certainty - if you have a large head or face, these may not even make it to your ears and/or will not be comfortable. This is a non-issue for me and as such I love this headset, but would not recommend it to those who have larger heads/builds. IN fact, I'm not sure if a human with long hair, or a lot of it, would be able to make it work either. The problem is the cuffs have to be extended to full length to cover my ears, which is never a problem for me since I have a small/medium sized head/face. I will note, however, I have my ears gauged to 1/2" and this headset does not cause issues with that.

Alright, so for reference I bought the black one of these about 3~4 Months ago.

The Logitech G435s are pretty good in my opinion(I'm not a audiophile, so take it with a grain of salt). Generally they are really good in the sound department and they last me on average about 14~16hrs on a full charge.

PROS:
The G435 is a very durable light weight and flexible headset with extendable earphones.
It comes with a decent length USB-C charger and block piece.
Has good bass(but not too much)
Comes with poofy aerated covers for the headphones
Has two modes(Bluetooth and USB Connected) really easy to swap through them as well
Comes with a Wireless USB for the other mode.
Doesn't have a voice input for mode swapping so it's not very interuptive
Comes with a mute button that's not interuptive as well(Small descending beeps and a red light) and (ascending beeps and a greenlight) for unmuting

CONS:
Doesn't come with a clear manual on how to switch modes
It's kinda tricky to tell when you've swapped modes as the only indicator is a blinking blue light and a beeping noise(like this 🟦 type) for Bluetooth Mode and a light blueish turquoise for USB Cable along with a different beeping noise.
It's kind of a One Size fits all kind of deal except the earphones can move slightly.
Loud noises can overpower the max volume

Overall the G435 is a great headset with a flexible and durable feel to it and in my opinion worth the price tag. I'd use this a gift to others if I didn't like them so much for myself.