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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·
For immersive, high-quality music listening, opt for the 7hz Timeless earbuds, especially if you plan to use a wired connection; they're known for excellent sound quality and are less expensive but lack a microphone and wireless capabilities. Conversely, if you need headphones for calls or meetings and appreciate extra features like a heart rate monitor and workout analysis, the Mojawa HaptiFit Terra is a better fit despite being more expensive; it offers bone conduction technology for situational awareness, wireless convenience, and is optimized for exercise with sweatproof certification. However, note that the Mojawa HaptiFit has poorer overall sound quality compared to the 7hz Timeless. 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
Advantages of the Mojawa HaptiFit Terra
- Very good for phone calls
- Good for gaming
- Very good for exercise
- Very good for podcasts and audiobooks
Key differences
Music
8.6
5.4
The 7hz Timeless is very good for music, while the Mojawa HaptiFit Terra is poor.
Gaming
6.6
7.9
The Mojawa HaptiFit Terra is good for gaming, while the 7hz Timeless is only fair.
Phone Calls
4.3
8.0
The Mojawa HaptiFit Terra is very good for phone calls, while the 7hz Timeless is poor.
Podcasts and Audiobooks
6.8
8.2
The Mojawa HaptiFit Terra is very good for podcasts and audiobooks, while the 7hz Timeless is only fair.
TV and Video
7.8
7.0
The 7hz Timeless and Mojawa HaptiFit Terra are both good for TV and video, though the 7hz Timeless is somewhat better.
Noise Reduction
5.3
2.5
The 7hz Timeless and Mojawa HaptiFit Terra are both poor for noise reduction, though the 7hz Timeless is somewhat better.
Battery
N/A
8.0 Hours
The 7hz Timeless does not have a battery. The Mojawa HaptiFit Terra has 8 hours of battery life.
Cost
$200
$300
$100
$150
$200
$250
$300
$350
$400
The 7hz Timeless has a price of $200 and the Mojawa HaptiFit Terra costs $300.
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Key similarities
Build Quality
8.5
8.5
The 7hz Timeless and Mojawa HaptiFit Terra both have very good build quality.
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We’re constantly working to improve.
How the 7hz Timeless and the Mojawa HaptiFit Terra compare to other earbuds and headphones
Spec Comparison
 |  | |
| 7hz Timeless | Mojawa HaptiFit Terra |
GENERAL | |||
|---|---|---|---|
| Price | |||
$200 | $300 | ||
Brand | |||
Brand | 7hz | Mojawa | |
Release Date | |||
Release Date | August 1, 2021 | March 1, 2024 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.6/10 | 5.5/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.3/10 | 8/10 | |
Gaming Score | |||
Gaming Score | 6.7/10 | 8/10 | |
TV and Video Score | |||
TV and Video Score | 7.8/10 | 7/10 | |
Exercise Score | |||
Exercise Score | 4.3/10 | 9/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 8 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 60 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.3 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 2.5/10 | |
Virtual Surround | |||
Virtual Surround | N/A | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 7/10 | 7.4/10 | |
Size | |||
Size | Large | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 5.5 Grams | 35 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."
Get a great deal on the 7hz Timeless or the Mojawa HaptiFit Terra
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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.
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.
Luis Torres
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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