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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If price is a major factor for you and you prefer wireless convenience for casual use, the JBL 510BT has the advantage with good built-in controls and is suitable for air travel due to their foldable design. However, their overall sound and comfort are considered poor. On the other hand, if sound quality is your priority and you don't mind a wired connection, the Moondrop Blessing 2 offers very good music playback and excellent build quality. They possess a very good comfort score but lack convenience features like wireless connectivity and in-app controls, and are not optimal for exercise due to their large size and lack of sweatproof certification. Choose the JBL 510BT for a budget-friendly, portable option with wireless features, or the Moondrop Blessing 2 for high sound quality in a premium-priced, wired model. 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
- Good for air travel
Advantages of the Moondrop Blessing 2
- Very good for music
- Very good for TV and video
- Good for podcasts and audiobooks
Key differences
Music
6.2
8.7
The Moondrop Blessing 2 is very good for music, while the JBL 510BT is only fair.
Gaming
5.4
6.7
The Moondrop Blessing 2 is only fair for gaming, while the JBL 510BT is poor.
Podcasts and Audiobooks
5.6
7.8
The Moondrop Blessing 2 is good for podcasts and audiobooks, while the JBL 510BT is poor.
TV and Video
5.5
8.2
The Moondrop Blessing 2 is very good for TV and video, while the JBL 510BT is poor.
Noise Reduction
5.3
6.0
The Moondrop Blessing 2 is only fair for noise reduction, while the JBL 510BT is poor.
Battery
38.0 Hours
N/A
The JBL 510BT has 38 hours of battery life. The Moondrop Blessing 2 does not have a battery.
Cost
$30
$311
$0
$100
$200
$300
$400
The JBL 510BT has a price of $30 and the Moondrop Blessing 2 costs $311.
Build Quality
6.5
9.0
The Moondrop Blessing 2 has excellent build quality, while the JBL 510BT has only fair build quality.
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Key similarities
Phone Calls
5.1
4.9
The JBL 510BT and Moondrop Blessing 2 are both poor for phone calls.
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How the JBL 510BT and the Moondrop Blessing 2 compare to other earbuds and headphones
Spec Comparison
 |  | |
| JBL 510BT | Moondrop Blessing 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$30 | $311 | ||
Brand | |||
Brand | JBL | Moondrop | |
Release Date | |||
Release Date | February 1, 2021 | June 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6.2/10 | 8.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.2/10 | 4.9/10 | |
Gaming Score | |||
Gaming Score | 5.5/10 | 6.8/10 | |
TV and Video Score | |||
TV and Video Score | 5.6/10 | 8.2/10 | |
Exercise Score | |||
Exercise Score | 5.8/10 | 4.4/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 38 Hours | N/A | |
Wireless charging | |||
Wireless charging | No | N/A | |
Charging time | |||
Charging time | 2 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 6/10 | |
Virtual Surround | |||
Virtual Surround | No | N/A | |
Mic Quality | |||
Mic Quality | 7/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 6.5/10 | 9/10 | |
Comfort score | |||
Comfort score | 5.5/10 | 8/10 | |
Size | |||
Size | N/A | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 158.7 Grams | 9 Grams | |
Microphone style | |||
Microphone style | Integrated | N/A | |
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."
Moondrop Blessing 2
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Dig into reviews and images
Headphones.com
Sebastian Taboada | March 2021
"After having the opportunity to finally listen to them myself, I think I can kind of begin to understand why this set in particular has garnered so much hype and praise over the past year, since its release. It’s a truly delightful IEM to listen to, with an outstanding tonal balance that I think most listeners will enjoy, and solid all-around technical performance at a great price."
Get a great deal on the JBL 510BT or the Moondrop Blessing 2
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 Moondrop
Moondrop is a Chinese brand of smart audio equipment, portable audio players, earbuds and headphones started in 2015. During the last few years they have become one of the major players in what is lovingly referred to as the Chi-fi market, the bulk of Chinese companies that have managed to actually compete with the western manufacturers in both prices and superior quality. Products such as the Blessing II, Chu and Kato are among the most popular offerings of the brand, more popular among those users that wish for good quality audio that won't break the bank. Besides audio, the brand also works in what they call the ACGN field (Animation, Comics, Games and Short Novels).
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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.
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About the Earbuds or Headphones team
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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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