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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you prioritize affordability and do not mind on-ear headphones with fair sound quality and poor comfort, go for the JBL 510BT. However, if you prefer very good sound quality and excellent comfort in a more portable earbud format, consider the Razer Hammerhead True Wireless, which also has superior microphone quality, better for calls and gaming due to a low latency mode. Both offer good wireless performance, but the Razer has added benefits like water resistance and active noise cancelling for a higher price. The JBL, while budget-friendly, lacks features like sweatproof certification and active noise cancelling. 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 JBL 510BT
- The JBL 510BT has no clear advantages over the Razer Hammerhead True Wireless.
Advantages of the Razer Hammerhead True Wireless
- Very good for gaming
- Good for TV and video
- Good for exercise
- Very good for air travel
Key differences
Gaming
5.4
8.6
The Razer Hammerhead True Wireless is very good for gaming, while the JBL 510BT is poor.
TV and Video
5.5
7.9
The Razer Hammerhead True Wireless is good for TV and video, while the JBL 510BT is poor.
Noise Reduction
5.3
8.1
The Razer Hammerhead True Wireless is very good for noise reduction, while the JBL 510BT is poor.
Battery
38.0 Hours
5.0 Hours
The JBL 510BT has 38 hours of battery life. The Razer Hammerhead True Wireless has 5 hours of battery life.
Cost
$30
$100
$0
$50
$100
$150
$200
The JBL 510BT has a price of $30 and the Razer Hammerhead True Wireless costs $100.
Build Quality
6.5
8.7
The Razer Hammerhead True Wireless has very good build quality, while the JBL 510BT has only fair build quality.
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Key similarities
Music
6.2
6.6
The Razer Hammerhead True Wireless and JBL 510BT are both only fair for music.
Phone Calls
5.1
5.4
The Razer Hammerhead True Wireless and JBL 510BT are both poor for phone calls.
Podcasts and Audiobooks
5.6
5.6
The JBL 510BT and Razer Hammerhead True Wireless are both poor for podcasts and audiobooks.
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How the JBL 510BT and the Razer Hammerhead True Wireless compare to other earbuds and headphones
Spec Comparison
 |  | |
| JBL 510BT | Razer Hammerhead True Wireless |
GENERAL | |||
|---|---|---|---|
| Price | |||
$30 | $100 | ||
Brand | |||
Brand | JBL | Razer | |
Release Date | |||
Release Date | February 1, 2021 | August 1, 2021 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6.2/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.2/10 | 5.5/10 | |
Gaming Score | |||
Gaming Score | 5.5/10 | 8.7/10 | |
TV and Video Score | |||
TV and Video Score | 5.6/10 | 7.9/10 | |
Exercise Score | |||
Exercise Score | 5.8/10 | 7.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 38 Hours | 5 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 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 | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 8.2/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | 7/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 6.5/10 | 8.7/10 | |
Comfort score | |||
Comfort score | 5.5/10 | 8.2/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 158.7 Grams | 5 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
JBL 510BT
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Dig into reviews and images
SoundGuys
Sam Smart | September 2023
"The JBL Tune 510BT is affordable and compact, making it a great companion for a commute, so long as you don't need active noise canceling. If you wear glasses or have ear piercings, the on-ear design might not be comfortable, since the ear cups will squish your ears."
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 JBL 510BT or the Razer Hammerhead True Wireless
About JBL
JBL is an American audio equipment manufacturer. Owned by Harman International which is, itself, owned by Samsung Electronics. JBL markets a wide array of monitoring speakers, professional headphones and consumer market headphones and earbuds. It was founded in 1946 by James Bullough Lansing (whose initials give the company its name) and has become one of the most prolific audio companies ever. Their products were responsible for audio during the 1969 Woodstock Festival.
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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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
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
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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