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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If high fidelity audio and premium build are priorities, the Bowers and Wilkins Pi7 S2 will provide better overall sound quality but with a higher price tag. For those on a budget, the Earfun Air Pro 2 offers commendable sound quality and superior battery life at a more affordable price. The Pi7 S2 supports advanced Bluetooth codecs for a higher quality audio experience and also features active noise cancellation, making it ideal for travel and noisy environments. Conversely, the Earfun Air Pro 2 is lighter and may be more comfortable for longer wear, but lacks some of the Pi7 S2's more advanced features such as support for lossless codecs. Both are suitable for casual music listening, calls, and podcasts, but neither is optimized for gaming or watching TV due to latency concerns. 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 Bowers and Wilkins Pi7 S2
- Good for music
Advantages of the Earfun Air Pro 2
- The Earfun Air Pro 2 has no clear advantages over the Bowers and Wilkins Pi7 S2.
Key differences
Music
7.5
6.4
The Bowers and Wilkins Pi7 S2 is good for music, while the Earfun Air Pro 2 is only fair.
Phone Calls
5.2
6.1
The Earfun Air Pro 2 is only fair for phone calls, while the Bowers and Wilkins Pi7 S2 is poor.
Podcasts and Audiobooks
5.6
6.9
The Earfun Air Pro 2 is only fair for podcasts and audiobooks, while the Bowers and Wilkins Pi7 S2 is poor.
TV and Video
6.0
5.4
The Bowers and Wilkins Pi7 S2 is only fair for TV and video, while the Earfun Air Pro 2 is poor.
Battery
5.0 Hours
6.0 Hours
The Bowers and Wilkins Pi7 S2 has 5 hours of battery life. The Earfun Air Pro 2 has 6 hours of battery life.
Cost
$259
$70
$50
$100
$150
$200
$250
$300
$350
$400
The Bowers and Wilkins Pi7 S2 has a price of $259 and the Earfun Air Pro 2 costs $70.
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Key similarities
Gaming
5.3
5.1
The Bowers and Wilkins Pi7 S2 and Earfun Air Pro 2 are both poor for gaming.
Noise Reduction
8.3
8.3
The Bowers and Wilkins Pi7 S2 and Earfun Air Pro 2 are both very good for noise reduction.
Build Quality
8.9
8.5
The Bowers and Wilkins Pi7 S2 and Earfun Air Pro 2 both have very good build quality.
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How the Bowers and Wilkins Pi7 S2 and the Earfun Air Pro 2 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Bowers and Wilkins Pi7 S2 | Earfun Air Pro 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$259 | $70 | ||
Brand | |||
Brand | Bowers and Wilkins | Earfun | |
Release Date | |||
Release Date | January 1, 2023 | August 1, 2021 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.5/10 | 6.4/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.2/10 | 6.1/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 5.2/10 | |
TV and Video Score | |||
TV and Video Score | 6/10 | 5.5/10 | |
Exercise Score | |||
Exercise Score | 6.3/10 | 6.6/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 5 Hours | 6 Hours | |
Wireless charging | |||
Wireless charging | Yes | Yes | |
Charging time | |||
Charging time | 0.75 Hours | 1.1 Hours | |
Bluetooth version | |||
Bluetooth version | 5 | 5.2 | |
Case Battery Life | |||
Case Battery Life | 13 | 24 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 8.4/10 | 8.4/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | No | |
iOS App | |||
iOS App | Yes | No | |
Mic Quality | |||
Mic Quality | 7/10 | 6.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.9/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 8/10 | 7.6/10 | |
Size | |||
Size | Large | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 7 Grams | 5.5 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Bowers and Wilkins Pi7 S2
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Dig into reviews and images
Engadget
Billy Steele | March 2023
"While the overall sound quality is great, these earbuds fall short in terms of battery life, customization and ANC performance. Bowers & Wilkins’ ability to consistently deliver pristine sound isn’t enough to make up for what the Pi7 S2 lacks, which is unfortunately quite a bit."
Earfun Air Pro 2
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Dig into reviews and images
Headphone Addict
Peter Susic | September 2021
"There’s a lot to like about EarFun Air Pro 2. The best thing about them is the active noise cancellation, which works almost as well as the best true wireless earbuds out there. The audio quality is funky but enjoyable. Good dynamics and a wider soundstage save its presentation. Everyone, apart from the most diehard audiophiles, should be happy with it."
Get a great deal on the Bowers and Wilkins Pi7 S2 or the Earfun Air Pro 2
About Bowers and Wilkins
Bowers and Wilkins is a British audio equipment manufacturer with a focus on innovation and product development. It was founded by a couple of real-life James Bonds, the co-founders John Bowers and Roy Wilkins, who met while working for MI6 during World War II. The company keeps being favored by enthusiasts due to their sound quality, craftsmanship and signature aesthetics.
About Earfun
Earfun is an audio equipment manufacturer, headquartered in California, that specializes in producing quality, very affordable earbuds and wireless speakers. According to their site, their mission is to provide high-quality sound that the general public can hear, perceive, and afford.
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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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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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