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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize high audio quality and active noise canceling for a more immersive music experience, especially during air travel, the Sony WF1000XM4 is a superior choice. However, if affordability is key for you and you often use earbuds for gaming due to their low latency game mode, then the Razer Hammerhead True Wireless would be more suitable, with the added benefit of being water-resistant, making them a better option for exercise as well. Keep in mind that the Sony's have additional features like wireless charging and a longer overall battery life, while the Razer's have a slightly longer battery life in the charging case. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Razer Hammerhead True Wireless
- Very good for gaming
- Good for TV and video
- Good for exercise
Advantages of the Sony WF1000XM4
- Excellent for music
- Best in class for podcasts and audiobooks
Key differences
Music
6.6
9.0
The Sony WF1000XM4 is excellent for music, while the Razer Hammerhead True Wireless is only fair.
Gaming
8.6
5.6
The Razer Hammerhead True Wireless is very good for gaming, while the Sony WF1000XM4 is poor.
Phone Calls
5.4
6.7
The Sony WF1000XM4 is only fair for phone calls, while the Razer Hammerhead True Wireless is poor.
Podcasts and Audiobooks
5.6
10.0
The Sony WF1000XM4 is best in class for podcasts and audiobooks, while the Razer Hammerhead True Wireless is poor.
TV and Video
7.9
6.0
The Razer Hammerhead True Wireless is good for TV and video, while the Sony WF1000XM4 is only fair.
Battery
5.0 Hours
9.0 Hours
The Razer Hammerhead True Wireless has 5 hours of battery life. The Sony WF1000XM4 has 9 hours of battery life.
Cost
$100
$220
$50
$100
$150
$200
$250
$300
$350
The Razer Hammerhead True Wireless has a price of $100 and the Sony WF1000XM4 costs $220.
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Key similarities
Noise Reduction
8.1
8.3
The Sony WF1000XM4 and Razer Hammerhead True Wireless are both very good for noise reduction.
Build Quality
8.7
8.9
The Sony WF1000XM4 and Razer Hammerhead True Wireless both have very good build quality.
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How the Razer Hammerhead True Wireless and the Sony WF1000XM4 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Razer Hammerhead True Wireless | Sony WF1000XM4 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$100 | $220 | ||
Brand | |||
Brand | Razer | Sony | |
Release Date | |||
Release Date | August 1, 2021 | July 1, 2021 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6.6/10 | 9.1/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.5/10 | 6.7/10 | |
Gaming Score | |||
Gaming Score | 8.7/10 | 5.6/10 | |
TV and Video Score | |||
TV and Video Score | 7.9/10 | 6/10 | |
Exercise Score | |||
Exercise Score | 7.3/10 | 6.7/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 5 Hours | 9 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 1 Hours | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | 5.2 | 5.2 | |
Case Battery Life | |||
Case Battery Life | 36 | 24 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 8.2/10 | 8.4/10 | |
Virtual Surround | |||
Virtual Surround | No | Yes | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 8.5/10 | 5.4/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.7/10 | 8.9/10 | |
Comfort score | |||
Comfort score | 8.2/10 | 8.9/10 | |
Size | |||
Size | Small | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 5 Grams | 6.5 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Razer Hammerhead True Wireless
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Dig into reviews and images
The Verge
Chris Welch | August 2019
"This latest set is more “Pro” than not in both looks and features: they offer active noise cancellation, a low-latency gaming mode, and have switched to a in-ear design with silicone tips. Just like many of the company’s laptops and gaming accessories, the 2021 Hammerhead True Wireless include Razer’s full Chroma RGB system. It makes for what Razer calls “the ultimate wireless earbud flex.”"
Sony WF1000XM4
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Dig into reviews and images
What HiFi?
What HiFi? | March 2023
"The headphones deliver a satisfying user experience, class-leading battery life, some of the best noise-cancelling we’ve heard in this category, and absolutely stunning sound quality."
Get a great deal on the Razer Hammerhead True Wireless or the Sony WF1000XM4
About Razer
Razer is an American-Singaporean hardware manufacturer aimed specifically toward the gaming market. They manufacture a very wide array of gaming laptops, tablets, phones, peripherals and, of course, headphones and earbuds both wired and wireless. Since 2016, Razer has owned the THX suite, aimed at quality assurance of audiovisual systems such as speaker sets, video game consoles and even movie theaters.
About Sony
Sony is a multinational corporation, based out of Japan, with over 75 years of experience in the consumer electronics industry. In the audio market, Sony has been a trendsetter several times throughout its history. In 1979 they released the first-ever portable music player, the Sony Walkman, followed by the Discman 20 years later. Today, Sony is one of the leaders in the wireless headphone and earbud market, especially in terms of Active Noise Cancellation technology.
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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.
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About the Earbuds or Headphones team
Joe Golden, Ph.D
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.
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