Razer Hammerhead True Wireless Pro Bluetooth Gaming Earbuds: THX Certified - Advanced Hybrid Active Noise Cancellation - 60ms Low-Latency - Touch Enabled - <20 Hr Battery Life - Classic Black

Yo los compre con caja abierta (como nuevo) y la verdad el poquito tiempo que llevo usándolos todo ha funcionado a la perfección, estoy satisfecho con la calidad de los audífonos, la carga funcionaba bien, la conexión y la cancelación de ruido no es la mejor del mundo pero si hace la diferencia y te permite disfrutaros mas, cuando llego el paquete todo estaba en su lugar sin que pareciera haber sido tocado antes solo con el único defecto que vino sin el cable de carga pero sin problema con cualquier cable usc C carga bien y al ser ese el único defecto que encontré al momento si me parece buena rebaja comprar con caja abierta, si llego a presentar algún inconveniente actualizaré la reseña.

بالنسبه للصوت رائع ومنتاز ولكن بعد ثلاثة اشهر من الاستخدام اصبحت البطاريه تستنفذ بسرعه كبيره !! لا انصح بالشراء

So I own 4 noise canceling earbuds. airpods pro, sony sp800n, sony wf-1000xm3, and these. I have used these more than all of them. The sound these produce even with aac or sbc codecs is just great. a lot of people will say the thx branding is bs, and it kind of is especially considering razer owns thx, and there opus headphones didn't impress me, But the sound is still very good for a pair of wireless earbuds. These are just "fun" to listen to. These are the only pair of earbuds that I actually take to bed with me and listen to for 30-45 minutes before I fall asleep. The actual earbuds are a lot bigger than the airpods pro, but it doesn't bother me to much. now on the the aspects of the earbuds themselves. SOUND 2 words describe these earbuds. Bass and clarity. The bass on these is very abundant, but not muddy in anyway. When a song from Imagine Dragons came on, I was very surprised and the amount of bass these things put out. I love a moderate amount of bass, but not a ton and these things do it for me. If you don't like bass at all, or just want a little amount of bass, don't get these. The clarity of them are very good too. I wouldn't put them on the top of what I have listened to in the past, but for earbuds they surpass the other anc earbuds I have. ANC I will come out and say the anc on these is the worst of the 4 I have. But, because I don't travel on planes or go to very loud places, it doesn't matter to me too much. If I were, I would take my sony wh-1000xm3 over ears anyway, or the airpods pro if its a short flight. Now, to get the anc to be decent, you need a good seal, just like and anc earbud. the comply medium tips these come with outperform the silicone for anc, as in make the anc work better. Though, I wouldn't go with comply. I have found that the AZLA SednaEarfit XELASTEC tips work just as well or better than the comply to isolate sound. i would highly recommending getting some if your considering using the razer hammerhead wireless pros. The ambient mode is also ok. It doesn't really enhance outside sounds so you can hear better, but it gets the job done. You'll be able to hear someone talking to you with it on, but with music on you still probably won't be able to hear a lot. BUILD I'll review the actual earbuds and the case as well. The earbuds are big. bigger than the airpods pro for sure. The stem is probably the feature than most people will not like, but from my experiance it doesnt get in the way. You will probably need to hold the earbud from the stem as well when you take it out to stop the music(get to that later) as holding it from the head of the earbud will not automatically turn your music off if your finger is on the microphone/sensor. the back of the earbud has a razer logo, and this is where the touch sensor is located. the tip of the earbud is angeled so it goes into your ear better. Now the case if where I think they did a better job. One thing I can fault sony for is the size of there charging cases, cause they are huge in comparison. the razer charging case is very similar to the airpods pro, which is actually a good point. Its small, can fit in the pocket well, and the finish of it is ok. it not as plasticky as the airpods pro, but the only texture if from the matte finish on it. I've heard people say that it slips out of there hands, but that has never happened to me at all. I actually quite like the matte finish on it. There's a green light on the front that will turn to orange when its low on battery(not sure the exact percentage, as it only happened once to me) and the bottom is where you'll charge it with a usb c cable(thank you razer, micro b sucks). Unfortunately it doesn't support wireless charging, but its not a problem for me when I don't have many things that support it anyway. My only real gripe is the the earbuds can take a second or 2 to get out of the case. Its not bad, but to get a grip on them is a little inconvenient. TOUCH & OTHER FEATURES The touch controls aren't great, but not the worst i've used. The really great thing is the customizability in the app for the touch controls. You can assign any function to either earbud to any touch action. You want play/pause just on your right earbud with 1 tap? You can do that. You want to assign anc switching(anc on, off, and ambient) to just the left earbud with 1 tap? you can do that. This is where most other earbuds fail(maybe not fail, but these just do it better). The app is also necessary for firmware updates, and it also has its own eq presets and manual eq. The actual touch sensors aren't great. I sometimes have trouble for the 1 tap play/pause to work. not all the time, but enough to make me notice its a potential problem. switching between anc on, off and ambient is done by holding the sensor for 2 second(unless you change that), and that works perfectly. I wish you could take the anc off option off though, as I only use anc on or ambient. I also wish there was a quick attention mode on these like the sony's where you hold the sensor to quickly hear ambient mode and make the music quieter so long as your hold it. The retail box it comes in say it has quick attention, but it only means ambient mode. Razer, let me tell you this. Its not called quick attention if you have to change to it. Sony has it for there wh and wf series where you place your hand on the sensor for a moment of ambience, but doesn't switch to ambient where you have to change back to anc. I love this feature on the sony's, and more anc earbuds should incorporate this. BATTERY The case is said to have a extra 20 hours of charging for the earbuds, have not tested this as I am a compulsive charging guy, but i have no reason to think that it doesn't. The earbuds with anc on will last you about 4.5 to 5.5 hours. not great, but definitely the worst. After about 30-40 minutes, my earbuds were down to 88-89%, which is in line with that battery life. Not enough for a long flight, but the anc doesn't really warrant taking them on a place anyway. OVERALL I really can recommend these earbuds. even for the $200 price tag, they're pretty good. Now with the sony's and airpods pro around this range, would i recommend these over those. The sony's yes, even with razer not having the quick attention feature. Now with the airpods pro, the one question that you need to ask yourself is do you need the best anc, or is decent fine for you. Also should ask yourself of you have trouble with earbud fitting in your ears. The airpods pro fall out of my ear alot, so much that I had to get a silicone cover and AZLA SednaEarfit XELASTEC tips just to keep them in my ears. These don't fall out at all. So if you care more about anc and the airpods don't fall out all the time, get the airpods pros. If you want great sound, ok anc, and great customizability, then I recommend these. I'm someone who owns over 20 pairs of earphones and headphones, I always put these in my ears at the end of the day. Again, I highly recommend getting some AZLA SednaEarfit XELASTEC tips with these instead of the comply's.

The only downside is the battery of the earpiece it lasted more than 4 hours but other than that Sound Quality It's excellent overall It's a high quality and masterpiece you will not regret buying. Don't hesitate JUST BUY IT! 10/10 It's fits right in the ear and it's not falling off It's not bulky just the right size in your pocket Tried sleeping while wearing it and It's still comfortable it does not mess up the touch button God I love the ambient background mode and the noice cancellation it works, it's good and it may not be a total block in the background sounds of your surrounding but it gets the job done on making the music or whatever your listening to be highlighted. I have tested it and it works perfectly as they advertised. I hope this review helps you decide to buy this product.

Earpud izquierdo nunca cargo y nunca volvió a funcionar, buscando soluciones en internet vi que es un probelma muy recurrente en los clientes. Debe tener algún problema de hardware... recomeindo cambiar a una versión abajo, no Pro, o de modelo.