Powered by Razer Chroma RGB: With 16.8 million colors and a suite of effects to choose from, bring out your style and stand out from the crowd with the ultimate wireless earbud flex
Active Noise Cancellation (ANC) technology: Whether you’re grooving to your favorite beats, gaming, or watching a movie, eliminate all distractions with Active Noise Cancellation that detects and nullifies unwanted ambient noise
60ms Low Latency Gaming Mode: Activate Gaming Mode to fire up the Razer Hammerhead True Wireless’ leading performance while gaming on Bluetooth devices for a more seamless experience; In-Ear Design: Get a comfortable, secure, in-ear fit that offers enhanced noise isolation with our new design. Includes additional ear tip sizes for customized levels of comfort
Dual Environmental Noise Cancelling (ENC) Microphones: Armed with smart microphones that detect, identify, and reduce unwanted background noise, voice communication on the Razer Hammerhead True Wireless is now clearer than ever
Warranty Description: 1 Year Manufacturer
Specification: Razer Hammerhead Bluetooth Truly Wireless in Ear Earbuds with Mic (New 2021) – Black – Rz12-03820100-R3A1
Brand
Razer
Number of items
1
Model
RZ12-03820100-R3A1
Model Name
RZ12-03820100-R3A1
Product Dimensions
2.5 x 0.3 x 5.3 cm, 54 Grams
Batteries
1 Lithium Ion batteries required. (included)
Item model number
RZ12-03820100-R3A1
Hardware Platform
Smartphone
Special Features
earbud, in-ear
Mounting Hardware
Earbuds, Charging Case, User Manual
Manufacturer
Razer
Headphones form factor
In Ear
Microphone format
with microphone
Batteries Included
Yes
Batteries Required
No
Cable feature
Without Cable
Connector Type
Wireless
material
Plastic
Form Factor
In ear, In Ear
Includes Rechargeable Battery
Yes
Country of Origin
China
Item Weight
54 g
13 reviews for Razer Hammerhead Bluetooth Truly Wireless in Ear Earbuds with Mic (New 2021) – Black – Rz12-03820100-R3A1
4.2out of 5
★★★★★
★★★★★
5
★★★★★
5
★★★★★
3
★★★★★
0
★★★★★
0
Write a review
Show allMost HelpfulHighest RatingLowest Rating
★★★★★
Saurabh Daf –
I bought this to use with my Steam Deck and it worked just fine without any compatibility issues. The gaming mode actually makes a difference in the perceived latency and it doesn’t even require any software to be installed on the device – it just works. Audio quality is good enough too — for gaming. The reason I knock off 2 stars is the comfort….yeah, it’s that bad. It starts to hurt from the moment I put it on. It requires constant readjustment to make it stay put and even then a slight movement of your head can make it fall out. It’s as if it wasn’t even made for human ears. But for the price and for short bursts of gaming it’s not half bad and it fits perfectly in the steam Deck case. So I decided to keep it.
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★★★★★
Sidhant Taro –
Let’s start with the “sound quality.” For my taste, they sound bass heavy out of the box with their default sound EQ. There are other sound profiles to choose from and adjust but I’m used to using Poweramp EQ, so I used the 10-band EQ on that to bring down the sub-bass and slightly boost the midrange and instruments. I own a Jabra Elite 3, Lypertek Tevi 1.0, Soundcore Q10, RHA Ma750, and Philips SHP9500 and Earmen Eagle USB DAC. I like the open airy sound of the Tevi’s but I want to stop using in-ear buds so the hunt for an open ear buds which still sound great led me to the Hammerhead TWS X. In terms of clarity the Tevi’s still have the upper hand but the instrument imaging, placement and soundstage are very similar to the Tevi signature. When playing a complex metal track some details tend to get mixed up, but still these buds are melodic, airy, spacious and not at all harsh. Oh and by the way the call quality here is supreme! 🙂
“Comfort,” hmm. I am still adjusting to these, so can’t comment much on this aspect but as mentioned by others as well, they aren’t the most comfortable buds around. The sound quality still outweighs this issue so for me they work for short duration use and taking WFH calls.
“Negatives,” well, the only one I found is that the left bud seems to loose charge faster than the right one. But on researching I found many buds to suffer from this issue.
It’s just been a day so far. I’ll update my feedback based on long-term use if I have anything new to add.
Thanks for reading! Happy listening!
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★★★★★
Shivaraj –
This product is very good, been using it for a year and till now have no issues. The Air pod app was very helpful, it has various mode at which you can listen to music.
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★★★★★
Sowrav Pradeep –
I bought this for RS-2,999/- on Great Indian festival For that price its more than best! I think if ur buying it for around 6k its a good choice. The only drawback is it doesn’t support fast charging although it comes with USB typeC.
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★★★★★
Jen-ral –
This product goes on sale frequently. Got it at ₹3.5k a couple of months back.
Build quality: Solid as a truck. The case feels so premium, in matte finish. The hinge and magnets are just as snappy.
Sound: This is what blew me away. The drivers are so so good. I was NOT expecting this quality from a gaming TWS. EQ customisation of the app just heightens the experience. The sound absolutely blows other TWS away, even the more expensive ones.
Lighting: The headphones support lighting of the Razer logo in static and breathing mode. The logo is really sharp and the lighting is pretty good overall.
Controls: Touch controls are kinda responsive. You’ll need to get used to the first touch as it needs to be held for a brief moment to get activated.
Fit: The only negative I can find of this earphone is the fit. The earphones are big. And for people with small ears, these are a letdown. Even with the rubber sleeves, these maybe a hit or miss for most people. I like a loose fit & have bigger ears, so it isn’t much of a deal for me. It’s quite obvious that you can’t really work out with these in place.
App control: can customise lighting, EQ and touch controls in the Razer Audio app.
These headphones don’t have any sort of noise cancellation.
I have not checked any gaming latency, but the company does advertise a gaming mode.
For a discounted price, this is worth the price. Not worth more than 4k imo, just because of the poor fit and no noise cancellation.
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★★★★★
Alipriyo Biswas –
sound quality good and ive noticed if you turn off the rgb batter lasts way longer
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★★★★★
arun –
These headphones are really good. They sound better then a lot of other high level headphones like AirPods and they don’t cost as much. They have pretty good noise cancelling, it’s not as good as headphones like bose noise cancelling but it’s very good. They have good battery life, they have never died on me and they are really comfortable. I love the lighting options that they have too, they aren’t too obnoxious but they stand out.
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★★★★★
Prajakta K. –
The Razer Hammerhead True Wireless Earbuds in Black One Size have left a lasting impression on me, delivering an outstanding audio experience that goes beyond expectations. As a tech enthusiast, I have tested numerous wireless earbuds, and I can confidently say that the Hammerhead True Wireless Earbuds are a cut above the rest.
Let’s start with the design. The earbuds come in a sleek black color that exudes elegance and sophistication. They have a compact form factor, making them lightweight and comfortable to wear for extended periods. The ergonomic fit ensures a secure and snug seal, effectively reducing external noise interference.
One of the standout features of the Hammerhead True Wireless Earbuds is the audio quality. Equipped with custom-tuned 13mm drivers, these earbuds deliver a rich and immersive soundstage. The bass is punchy, yet well-balanced, while the mids and highs are crisp and detailed. Whether you’re enjoying your favorite music genres, podcasts, or even gaming, the audio quality truly shines.
The wireless performance of these earbuds is flawless. The Bluetooth 5.2 technology provides a stable and reliable connection, ensuring uninterrupted audio playback. I appreciate the low latency mode, which enhances the gaming experience by reducing audio delay during intense gameplay sessions.
Battery life is an essential aspect of any wireless earbuds, and the Hammerhead True Wireless Earbuds don’t disappoint. With up to 6 hours of continuous playback on a single charge, they easily last through long listening sessions. Additionally, the included charging case extends the total battery life to an impressive 24 hours, making them perfect for daily use and travel.
The Razer Hammerhead True Wireless Earbuds also excel in terms of functionality. The touch controls on the earbuds allow for easy music playback, call management, and voice assistant access with a few taps. The companion mobile app offers customization options to fine-tune the audio settings according to your preferences, enhancing the overall listening experience.
Furthermore, the earbuds feature an IPX4 water-resistant rating, ensuring they can withstand sweat and light splashes without any issues. This makes them suitable for workouts and outdoor activities, adding to their versatility.
In conclusion, the Razer Hammerhead True Wireless Earbuds in Black One Size are a top-tier choice for anyone seeking exceptional audio quality and convenience. With their sleek design, superb sound, reliable wireless performance, long battery life, and impressive functionality, they offer an unparalleled listening experience. Whether you’re a music lover, gamer, or simply someone who appreciates high-quality audio, these earbuds are an excellent investment that won’t disappoint.
I highly recommend the Razer Hammerhead True Wireless Earbuds for anyone in search of outstanding wireless audio performance.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Sowrav Pradeep –
Product is good , but I can received one right earbud is defective, there backlight is dim and curves of logo in backlight is totally dublicate as compared to right and battery issue in left earbud.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Kyami Lemos –
The first pair I received had an issue with the left earbud and warranty replacement went ahead smoothly for about 3 months and I’m now having issues with the front facing speakers not working.
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★★★★★
Jen-ral –
The media could not be loaded.
Yes first of all I would like to talk abt the sound quality, the quality is amazing crystal clear audio bass everything is top notch My only concern is that this set does not have noise cancellation The thing is you will hear outside sound which makes the experience little bit bad that’s it but if you’re at your home then you will face no issue it’s not like you will face a lot of problem outside but you will hear outside sound that’s my only prob otherwise the quality build sound is great
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Bhoomi –
Well I’ve been using Razer Hammerhead TWS X for several weeks and till now I have no issues with this earbuds. Obviously the fittings can be a problem but for a bit as this earbuds is slightly big than the rest. Sound quality is amazing and make sure to turn on Gaming mode when you are about to play games. Really easy to pair from one device to the other. The in app experience is also amazing and you can adjust EQ, lighting effects etc. Truly a worthy earbuds from Razer. I don’t even know whether to recommend anyone in terms of comfort. Because now the fittings goes well with ears as earlier I also had some pain and trouble trying to make it fit with my ears but sound quality is superb…
Saurabh Daf –
I bought this to use with my Steam Deck and it worked just fine without any compatibility issues.
The gaming mode actually makes a difference in the perceived latency and it doesn’t even require any software to be installed on the device – it just works. Audio quality is good enough too — for gaming.
The reason I knock off 2 stars is the comfort….yeah, it’s that bad. It starts to hurt from the moment I put it on. It requires constant readjustment to make it stay put and even then a slight movement of your head can make it fall out. It’s as if it wasn’t even made for human ears.
But for the price and for short bursts of gaming it’s not half bad and it fits perfectly in the steam Deck case. So I decided to keep it.
Sidhant Taro –
Let’s start with the “sound quality.” For my taste, they sound bass heavy out of the box with their default sound EQ. There are other sound profiles to choose from and adjust but I’m used to using Poweramp EQ, so I used the 10-band EQ on that to bring down the sub-bass and slightly boost the midrange and instruments. I own a Jabra Elite 3, Lypertek Tevi 1.0, Soundcore Q10, RHA Ma750, and Philips SHP9500 and Earmen Eagle USB DAC. I like the open airy sound of the Tevi’s but I want to stop using in-ear buds so the hunt for an open ear buds which still sound great led me to the Hammerhead TWS X. In terms of clarity the Tevi’s still have the upper hand but the instrument imaging, placement and soundstage are very similar to the Tevi signature. When playing a complex metal track some details tend to get mixed up, but still these buds are melodic, airy, spacious and not at all harsh. Oh and by the way the call quality here is supreme! 🙂
“Comfort,” hmm. I am still adjusting to these, so can’t comment much on this aspect but as mentioned by others as well, they aren’t the most comfortable buds around. The sound quality still outweighs this issue so for me they work for short duration use and taking WFH calls.
“Negatives,” well, the only one I found is that the left bud seems to loose charge faster than the right one. But on researching I found many buds to suffer from this issue.
It’s just been a day so far. I’ll update my feedback based on long-term use if I have anything new to add.
Thanks for reading! Happy listening!
Shivaraj –
This product is very good, been using it for a year and till now have no issues.
The Air pod app was very helpful, it has various mode at which you can listen to music.
Sowrav Pradeep –
I bought this for RS-2,999/- on Great Indian festival For that price its more than best!
I think if ur buying it for around 6k its a good choice. The only drawback is it doesn’t support fast charging although it comes with USB typeC.
Jen-ral –
This product goes on sale frequently. Got it at ₹3.5k a couple of months back.
Build quality: Solid as a truck. The case feels so premium, in matte finish. The hinge and magnets are just as snappy.
Sound: This is what blew me away. The drivers are so so good. I was NOT expecting this quality from a gaming TWS. EQ customisation of the app just heightens the experience. The sound absolutely blows other TWS away, even the more expensive ones.
Lighting: The headphones support lighting of the Razer logo in static and breathing mode. The logo is really sharp and the lighting is pretty good overall.
Controls: Touch controls are kinda responsive. You’ll need to get used to the first touch as it needs to be held for a brief moment to get activated.
Fit: The only negative I can find of this earphone is the fit. The earphones are big. And for people with small ears, these are a letdown. Even with the rubber sleeves, these maybe a hit or miss for most people. I like a loose fit & have bigger ears, so it isn’t much of a deal for me. It’s quite obvious that you can’t really work out with these in place.
App control: can customise lighting, EQ and touch controls in the Razer Audio app.
These headphones don’t have any sort of noise cancellation.
I have not checked any gaming latency, but the company does advertise a gaming mode.
For a discounted price, this is worth the price. Not worth more than 4k imo, just because of the poor fit and no noise cancellation.
Alipriyo Biswas –
sound quality good and ive noticed if you turn off the rgb batter lasts way longer
arun –
These headphones are really good. They sound better then a lot of other high level headphones like AirPods and they don’t cost as much. They have pretty good noise cancelling, it’s not as good as headphones like bose noise cancelling but it’s very good. They have good battery life, they have never died on me and they are really comfortable. I love the lighting options that they have too, they aren’t too obnoxious but they stand out.
Prajakta K. –
The Razer Hammerhead True Wireless Earbuds in Black One Size have left a lasting impression on me, delivering an outstanding audio experience that goes beyond expectations. As a tech enthusiast, I have tested numerous wireless earbuds, and I can confidently say that the Hammerhead True Wireless Earbuds are a cut above the rest.
Let’s start with the design. The earbuds come in a sleek black color that exudes elegance and sophistication. They have a compact form factor, making them lightweight and comfortable to wear for extended periods. The ergonomic fit ensures a secure and snug seal, effectively reducing external noise interference.
One of the standout features of the Hammerhead True Wireless Earbuds is the audio quality. Equipped with custom-tuned 13mm drivers, these earbuds deliver a rich and immersive soundstage. The bass is punchy, yet well-balanced, while the mids and highs are crisp and detailed. Whether you’re enjoying your favorite music genres, podcasts, or even gaming, the audio quality truly shines.
The wireless performance of these earbuds is flawless. The Bluetooth 5.2 technology provides a stable and reliable connection, ensuring uninterrupted audio playback. I appreciate the low latency mode, which enhances the gaming experience by reducing audio delay during intense gameplay sessions.
Battery life is an essential aspect of any wireless earbuds, and the Hammerhead True Wireless Earbuds don’t disappoint. With up to 6 hours of continuous playback on a single charge, they easily last through long listening sessions. Additionally, the included charging case extends the total battery life to an impressive 24 hours, making them perfect for daily use and travel.
The Razer Hammerhead True Wireless Earbuds also excel in terms of functionality. The touch controls on the earbuds allow for easy music playback, call management, and voice assistant access with a few taps. The companion mobile app offers customization options to fine-tune the audio settings according to your preferences, enhancing the overall listening experience.
Furthermore, the earbuds feature an IPX4 water-resistant rating, ensuring they can withstand sweat and light splashes without any issues. This makes them suitable for workouts and outdoor activities, adding to their versatility.
In conclusion, the Razer Hammerhead True Wireless Earbuds in Black One Size are a top-tier choice for anyone seeking exceptional audio quality and convenience. With their sleek design, superb sound, reliable wireless performance, long battery life, and impressive functionality, they offer an unparalleled listening experience. Whether you’re a music lover, gamer, or simply someone who appreciates high-quality audio, these earbuds are an excellent investment that won’t disappoint.
I highly recommend the Razer Hammerhead True Wireless Earbuds for anyone in search of outstanding wireless audio performance.
Sowrav Pradeep –
Product is good , but I can received one right earbud is defective, there backlight is dim and curves of logo in backlight is totally dublicate as compared to right and battery issue in left earbud.
Kyami Lemos –
The first pair I received had an issue with the left earbud and warranty replacement went ahead smoothly for about 3 months and I’m now having issues with the front facing speakers not working.
Jen-ral –
The media could not be loaded.
Yes first of all I would like to talk abt the sound quality, the quality is amazing crystal clear audio bass everything is top notch
My only concern is that this set does not have noise cancellation
The thing is you will hear outside sound which makes the experience little bit bad that’s it but if you’re at your home then you will face no issue it’s not like you will face a lot of problem outside but you will hear outside sound that’s my only prob otherwise the quality build sound is great
Bhoomi –
Well I’ve been using Razer Hammerhead TWS X for several weeks and till now I have no issues with this earbuds. Obviously the fittings can be a problem but for a bit as this earbuds is slightly big than the rest. Sound quality is amazing and make sure to turn on Gaming mode when you are about to play games. Really easy to pair from one device to the other. The in app experience is also amazing and you can adjust EQ, lighting effects etc. Truly a worthy earbuds from Razer. I don’t even know whether to recommend anyone in terms of comfort. Because now the fittings goes well with ears as earlier I also had some pain and trouble trying to make it fit with my ears but sound quality is superb…
Kyami Lemos –
Great performance, better value