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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If superb sound quality for music listening is your primary concern, the 7hz Timeless earbuds would be the better choice, as they offer exceptional performance in this area. However, if you're looking for versatility and additional features such as active noise cancelling, wireless connectivity, and longer battery life, the Soundcore Space A40 may be more suitable for you. The A40 also offers better portability and noise isolation, making them more convenient for travel and exercise, all at a typically much lower price. Keep in mind, the 7hz Timeless earbuds require a wired connection, which can limit mobility and convenience compared to the wireless A40. 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 7hz Timeless
- Very good for music
- Good for TV and video
Advantages of the Soundcore Space A40
- Very good for air travel
Key differences
Music
8.6
7.7
The 7hz Timeless is very good for music, while the Soundcore Space A40 is good.
Gaming
6.6
4.9
The 7hz Timeless is only fair for gaming, while the Soundcore Space A40 is poor.
Phone Calls
4.3
4.8
The Soundcore Space A40 and 7hz Timeless are both poor for phone calls, though the Soundcore Space A40 is somewhat better.
Podcasts and Audiobooks
6.8
4.9
The 7hz Timeless is only fair for podcasts and audiobooks, while the Soundcore Space A40 is poor.
TV and Video
7.8
5.3
The 7hz Timeless is good for TV and video, while the Soundcore Space A40 is poor.
Noise Reduction
5.3
9.1
The Soundcore Space A40 is excellent for noise reduction, while the 7hz Timeless is poor.
Battery
N/A
8.0 Hours
The 7hz Timeless does not have a battery. The Soundcore Space A40 has 8 hours of battery life.
Cost
$185
$59
$50
$100
$150
$200
$250
$300
The 7hz Timeless has a price of $185 and the Soundcore Space A40 costs $59.
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Key similarities
Build Quality
8.5
8.5
The 7hz Timeless and Soundcore Space A40 both have very good build quality.
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How the 7hz Timeless and the Soundcore Space A40 compare to other earbuds and headphones
Spec Comparison
 |  | |
| 7hz Timeless | Soundcore Space A40 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$185 | $59 | ||
Brand | |||
Brand | 7hz | Soundcore | |
Release Date | |||
Release Date | August 1, 2021 | August 1, 2022 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.6/10 | 7.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.3/10 | 4.9/10 | |
Gaming Score | |||
Gaming Score | 6.7/10 | 5/10 | |
TV and Video Score | |||
TV and Video Score | 7.8/10 | 5.4/10 | |
Exercise Score | |||
Exercise Score | 4.3/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 8 Hours | |
Wireless charging | |||
Wireless charging | N/A | Yes | |
Charging time | |||
Charging time | N/A | 0.8 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 32 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 9.1/10 | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 7/10 | 7.6/10 | |
Size | |||
Size | Large | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 5.5 Grams | 4 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
7hz Timeless
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Dig into reviews and images
Headphonesty
Kazi Mahbub Mutakabbir | May 2023
"7Hz picked a bold name for the Timeless and frankly, got very close to justifying their word choice. Most importantly, the Timeless are good to go in stock form, so you don’t have to worry about source-matching and such. I can recommend the 7Hz Timeless to those who do not mind a dash of brightness up top, want a taste of planar in IEM form, and want one of the most resolving pair of earphones in the $150 - $300 price range."
Soundcore Space A40
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Sound Guys
Sam Smart | May 2023
"The Anker Soundcore Space A40 is an excellent deal if you want affordable noise canceling earbuds with great sound. The baseline frequency response is enjoyable, and the many EQ presets to choose from plus the ability to customize your sound profile makes it good for pretty much anyone. The noise canceling is quite good, and the many ear tips to choose from ensure a good fit for the noise canceling and isolation to do its job."
Get a great deal on the 7hz Timeless or the Soundcore Space A40
About Soundcore
Soundcore is a sub-brand belonging to Anker Innovations. Starting in 2014, initially marketing wireless, Bluetooth, speakers, Anker now offers an array of, budget-friendly, wireless earbuds and headphones that directly compete, especially in the Active Noise Canceling field, with other brands several times as expensive.
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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
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.
Jason Lew
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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