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Wave Pro
Company ProductName Specs




ER4XR
Company ProductName Specs




What we think

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The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·

If you're looking for versatile headphones that are suitable for a variety of uses including music, calls, gaming, and TV, the Earfun Wave Pro could be a great choice; they are wireless with a long battery life, have very good mic quality, and offer active noise cancelling, making them excellent for travel and exercise too, at a lower price. However, if you prioritize sound isolation and audio quality for music listening above all else, the Etymotic ER4XR, despite being wired and lacking features like a microphone and noise cancelling, may better suit your needs for focused listening sessions, especially in quiet environments, although they come at a higher price. 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 Earfun Wave Pro
  • Excellent for phone calls
  • Very good for gaming
  • Very good for TV and video
  • Excellent for air travel
  • Excellent for podcasts and audiobooks
Advantages of the Etymotic ER4XR
  • Very good for music

Key differences

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Music

7.0
Wave Pro
ER4XR
8.0
The Etymotic ER4XR is very good for music, while the Earfun Wave Pro is good.

Gaming

8.7
Wave Pro
ER4XR
6.2
The Earfun Wave Pro is very good for gaming, while the Etymotic ER4XR is only fair.

Phone Calls

9.0
Wave Pro
ER4XR
4.7
The Earfun Wave Pro is excellent for phone calls, while the Etymotic ER4XR is poor.

Podcasts and Audiobooks

9.1
Wave Pro
ER4XR
7.3
The Earfun Wave Pro is excellent for podcasts and audiobooks, while the Etymotic ER4XR is good.

TV and Video

8.0
Wave Pro
ER4XR
7.4
The Earfun Wave Pro is very good for TV and video, while the Etymotic ER4XR is good.

Noise Reduction

8.3
Wave Pro
ER4XR
9.1
The Etymotic ER4XR is excellent for noise reduction, while the Earfun Wave Pro is very good.

Battery

80.0 Hours
Wave Pro
ER4XR
N/A
The Earfun Wave Pro has 80 hours of battery life. The Etymotic ER4XR does not have a battery.

Cost

$80
Wave Pro
ER4XR
$234
Product image
Product image

$50

$100

$150

$200

$250

$300

$350

The Earfun Wave Pro has a price of $80 and the Etymotic ER4XR costs $234.

Build Quality

8.5
Wave Pro
ER4XR
9.0
The Etymotic ER4XR has excellent build quality, while the Earfun Wave Pro has very good build quality.
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How the Earfun Wave Pro and the Etymotic ER4XR compare to other earbuds and headphones

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Spec Comparison

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Earfun Wave ProEtymotic ER4XR
Earfun Wave ProEtymotic ER4XR

GENERAL

Price
$80
$234
Brand
EarfunEtymotic
Release Date
March 1, 2024June 1, 2016
Form Factor
HeadphonesEarbuds
Connectivity
Wired + WirelessWired

SOUND

Music Score
7.1/108/10
Phone Calls Score
9/104.8/10
Gaming Score
8.7/106.3/10
TV and Video Score
8/107.4/10
Exercise Score
6.3/104.1/10

PERFORMANCE

Battery life
80 HoursN/A
Wireless charging
NoN/A
Charging time
2 HoursN/A
Bluetooth version
5.3N/A

FEATURES

Active Noise Cancelling
NoNo
Noise Reduction Score
8.4/109.1/10
Virtual Surround
NoN/A
Android App
NoN/A
iOS App
NoN/A
Mic Quality
8.5/10N/A

BUILD AND DESIGN

Build Quality
8.5/109/10
Comfort score
7.4/106/10
Size
N/ASmall
Weight (headset or single earbud)
268 Grams4 Grams
Microphone style
IntegratedN/A

Shopping

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Etymotic ER4XR

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Dig into reviews and images

What HiFi?

What HiFi? | May 2015
"The Etymotic ER4XRs' top qualities are the detail and definition of the midrange, rewarding the closest listening. While the soundstage is large rather than gigantic, the excellent separation and spatial precision mean you can dive deep into music just as much as when wearing a pair of full-size open-backed headphones."

Get a great deal on the Earfun Wave Pro or the Etymotic ER4XR

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.

About Etymotic

Etymotic Research is an American based research, development and manufacturing company founded in 1983. They invented the first insert earphones that were used for the diagnosis and research of hearing loss and other auditory disorders. They went on to pioneer the market of high fidelity, isolating, in-ear earphones.

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Why trust us

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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.

By the numbers

108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
123,200
Recommendations made
18,480
Consumer hours saved

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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