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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The KZ ZSN Pro earbuds are more budget-friendly, offering good overall sound quality and a durable build with a detachable cable, but they lack a microphone and are less suited for calls and meetings. The Soundcore Space Q45 headphones cost more but provide active noise cancelling, longer battery life, and built-in controls, enhancing their use in noisy environments and for travelers. Go for the ZSN Pro if price is a major factor and you mostly listen to music; choose the Q45 for their additional features and if you prioritize call quality or frequent travel. 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 KZ ZSN Pro
- Good for TV and video
Advantages of the Soundcore Space Q45
- Excellent for air travel
Key differences
Music
7.7
7.1
The KZ ZSN Pro and Soundcore Space Q45 are both good for music, though the KZ ZSN Pro is somewhat better.
Gaming
6.0
5.4
The KZ ZSN Pro is only fair for gaming, while the Soundcore Space Q45 is poor.
Phone Calls
3.1
4.9
The Soundcore Space Q45 and KZ ZSN Pro are both poor for phone calls, though the Soundcore Space Q45 is somewhat better.
Podcasts and Audiobooks
4.9
5.9
The Soundcore Space Q45 and KZ ZSN Pro are both poor for podcasts and audiobooks, though the Soundcore Space Q45 is somewhat better.
TV and Video
7.4
5.6
The KZ ZSN Pro is good for TV and video, while the Soundcore Space Q45 is poor.
Noise Reduction
5.3
8.7
The Soundcore Space Q45 is very good for noise reduction, while the KZ ZSN Pro is poor.
Battery
N/A
41.0 Hours
The KZ ZSN Pro does not have a battery. The Soundcore Space Q45 has 41 hours of battery life.
Cost
$25
$130
$0
$50
$100
$150
$200
The KZ ZSN Pro has a price of $25 and the Soundcore Space Q45 costs $130.
Build Quality
9.0
8.5
The KZ ZSN Pro has excellent build quality, while the Soundcore Space Q45 has very good build quality.
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How the KZ ZSN Pro and the Soundcore Space Q45 compare to other earbuds and headphones
Spec Comparison
 |  | |
| KZ ZSN Pro | Soundcore Space Q45 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$25 | $130 | ||
Brand | |||
Brand | KZ | Soundcore | |
Release Date | |||
Release Date | March 1, 2019 | August 1, 2022 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wired | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.8/10 | 7.1/10 | |
Phone Calls Score | |||
Phone Calls Score | 3.2/10 | 5/10 | |
Gaming Score | |||
Gaming Score | 6/10 | 5.4/10 | |
TV and Video Score | |||
TV and Video Score | 7.5/10 | 5.7/10 | |
Exercise Score | |||
Exercise Score | 4.3/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 41 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1.8 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.3 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 8.8/10 | |
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 | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 7.6/10 | |
Size | |||
Size | Large | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 7 Grams | 294.8 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
KZ ZSN Pro
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Dig into reviews and images
PrimeAudio
David Becker | 2019
"Undoubtedly the focus and the star of the show, the ZSN Pro’s bass is big, bold and bangin’. The amount of gusto in the low end should satisfy anyone who likes a large lick of bass and even certified bassheads will probably get a kick out of this."
Soundcore Space Q45
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Sound Guys
Riley Ballantyne | June 2023
"The Anker Soundcore Space Q45 is a great pair of active noise canceling (ANC) headphones, and the $150 USD price tag only sweetens the deal. Unlike many mid-tier wireless headphones, the Q45 microphone system rejects quite a bit of background noise, making this a great work headset too."
Get a great deal on the KZ ZSN Pro or the Soundcore Space Q45
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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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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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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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