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Compare 3 products

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Huawei FreeBuds 3 Headphones
Huawei FreeBuds 3
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Westone 4 Headphones
Westone 4
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Westone UM PRO 20 Headphones
Westone UM PRO 20
Available colors
Editiorial reviews
8
3.6 out of 5
4 user ratings
5 stars
0 %
4 stars
75 %
3 stars
0 %
2 stars
25 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
Westone's newest product is the Westone 4R quad driver in-ears. New for the 4Rs is a user replaceable cable and more tightly matched drivers, and a slightly altered bundle. We take the 4Rs for a spin to see how they compare to the originals.Read more
Reviewed Mar 2011 Details: Westone’s flagship and the first quad-driver universal earphone. Note: Westone updated the form factor of all earphones several years after release. The W4 became the new W40. MSRP: $499.99 / manufacturer's page Current Price: The 4 has been replaced by the W40 and available for $499 from amazon.com Specs: Driver: Quad BA | Imp: 31Ω |Read more
When I first saw the press release announcing the Westone 4, my first thought was, “OK, now, it’s getting a bit silly.” After all, I’ve owned the Westone 3Read more
Read editorial reviews
User rating
46
4.0 out of 5
46 user ratings
5 stars
39 %
4 stars
36 %
3 stars
15 %
2 stars
4 %
1 stars
4 %
41
3.9 out of 5
41 user ratings
5 stars
24 %
4 stars
41 %
3 stars
31 %
2 stars
2 %
1 stars
0 %
44
3.7 out of 5
44 user ratings
5 stars
22 %
4 stars
36 %
3 stars
34 %
2 stars
4 %
1 stars
2 %

Technical details

Sound outputStereoStereoStereo
StyleIn-EarIn-EarIn-Ear
Connectivity technology
True Wireless Stereo
WiredWired
Headset (integrated/enclosed microphone)
N/A
noyes

Design

Colour of product
  • Black
  • Red
  • White
Black
  • Black
  • Transparent
Control typeTouch
N/A
N/A
Acoustic design
N/A
ClosedClosed
Attachment type
N/A
Ear canalEar canal
Body material
N/A
PlasticFoam
Category
N/A
SportAudiophile
Foldable
N/A
no
N/A
Water resistant
N/A
nono
Noise isolating
N/A
yesyes

Dimensions

Width0.7 in
N/A
N/A
Depth0.8 in
N/A
N/A
Height1.63 in
N/A
N/A
Weight0.16 oz4.8 oz0.45 oz

Features

Noise-cancelingyesnono
ButtonsMulti-keyVolume
N/A
Playback controls
N/A
yesno
Built-in heart rate monitor
N/A
nono
Calorie counter
N/A
nono
FM radio
N/A
nono
NFC
N/A
nono
Vibration
N/A
nono
Carrying case
N/A
yesno

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Often compared with Westone UM PRO 20