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Company ProductName Specs
What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The 1More Sonoflow headphones provide a more immersive music experience and are better for noise isolation and air travel, but have a lower microphone quality compared to Razer Hammerhead True Wireless earbuds. If gaming and call quality are important to you, the Razer Hammerhead earbuds are a better choice as they have very low latency and a high mic quality score. Additionally, they offer features optimized for Android devices and virtual surround sound, which the Sonoflows lack. However, the 1More Sonoflow has longer battery life for extended use and supports a lossless codec for high-quality sound reproduction. 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 1More Sonoflow
- Good for music
Advantages of the Razer Hammerhead True Wireless
- Very good for gaming
- Good for TV and video
- Good for exercise
Key differences
Music
7.2
6.6
The 1More Sonoflow is good for music, while the Razer Hammerhead True Wireless is only fair.
Gaming
5.3
8.6
The Razer Hammerhead True Wireless is very good for gaming, while the 1More Sonoflow is poor.
TV and Video
5.7
7.9
The Razer Hammerhead True Wireless is good for TV and video, while the 1More Sonoflow is poor.
Battery
40.0 Hours
5.0 Hours
The 1More Sonoflow has 40 hours of battery life. The Razer Hammerhead True Wireless has 5 hours of battery life.
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Key similarities
Phone Calls
5.0
5.4
The Razer Hammerhead True Wireless and 1More Sonoflow are both poor for phone calls.
Podcasts and Audiobooks
6.0
5.6
Although they have very similar scores, PerfectRec considers 1More Sonoflow to be only fair for podcasts and audiobooks, while the Razer Hammerhead True Wireless is poor.
Noise Reduction
8.3
8.1
The 1More Sonoflow and Razer Hammerhead True Wireless are both very good for noise reduction.
Cost
$100
$100
$40
$60
$80
$100
$120
$140
$160
The 1More Sonoflow has a price of $100 and the Razer Hammerhead True Wireless costs $100.
Build Quality
8.5
8.7
The Razer Hammerhead True Wireless and 1More Sonoflow both have very good build quality.
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How the 1More Sonoflow and the Razer Hammerhead True Wireless compare to other earbuds and headphones
Spec Comparison
 |  | |
| 1More Sonoflow | Razer Hammerhead True Wireless |
GENERAL | |||
|---|---|---|---|
| Price | |||
$100 | $100 | ||
Brand | |||
Brand | 1More | Razer | |
Release Date | |||
Release Date | September 1, 2022 | August 1, 2021 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired + Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.2/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 5/10 | 5.5/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 8.7/10 | |
TV and Video Score | |||
TV and Video Score | 5.7/10 | 7.9/10 | |
Exercise Score | |||
Exercise Score | 6.3/10 | 7.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 40 Hours | 5 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 1.3 Hours | 1 Hours | |
Bluetooth version | |||
Bluetooth version | 5 | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 36 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 8.4/10 | 8.2/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 6/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8.7/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 8.2/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 267.6 Grams | 5 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
1More Sonoflow
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Dig into reviews and images
Headphonics
Michael | January 2023
"The SonoFlow is cheap and fun, without going too far into being overly warm or annoyingly grating, or sharp sounding. The ANC features are lovely with strong app integration and excellent battery life."
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.”"
Get a great deal on the 1More Sonoflow or the Razer Hammerhead True Wireless
About 1More
Music lovers, young or old, frugal or affluent, deserve to hear music as it was meant to be heard, as the artist intended it to be heard. Everyone deserves to hear more. That’s how 1More, a China based company, describes their mission. Their products are all tuned by Luca Bignardi, a sound engineer who’s worked side by side with artists such as Eros Ramazzotti, Laura Pausini and Andrea Bocelli, in an effort to offer premium quality audio devices at midrange prices.
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.
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Why trust us
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.
By the numbers
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Earbuds and headphones stats compiled
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About the Earbuds or Headphones team
Joe Golden, Ph.D
CEO and Earbuds and Headphones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
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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Earbuds and Headphones Expert
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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