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Compare 3 products

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Sony SRS-XB31 Wireless Speaker
Sony SRS-XB31
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Ultimate Ears Boom 2 Wireless Speaker
Ultimate Ears Boom 2
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Ultimate Ears Boom 3 Wireless Speaker
Ultimate Ears Boom 3
Available colors
Editiorial reviews
10
3.9 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
46
4.4 out of 5
22 user ratings
5 stars
50 %
4 stars
45 %
3 stars
0 %
2 stars
4 %
1 stars
0 %
Read editorial reviews
16
4.1 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
69
4.1 out of 5
69 user ratings
5 stars
52 %
4 stars
18 %
3 stars
18 %
2 stars
5 %
1 stars
4 %
44
4.0 out of 5
44 user ratings
5 stars
34 %
4 stars
36 %
3 stars
27 %
2 stars
2 %
1 stars
0 %
60
3.7 out of 5
60 user ratings
5 stars
36 %
4 stars
20 %
3 stars
26 %
2 stars
10 %
1 stars
6 %

Sound

Channels2.02.1
N/A
Low frequency20.0 Hz90.0 Hz
N/A
High frequency20.0 kHz20.0 kHz
N/A
Number of drivers222
Peak power
N/A
9.0 W
N/A
Impedance
N/A
N/A
4.0 Ω

Design

Colour of product
  • Black
  • Blue
  • Red
  • White
  • Yellow
  • Black
  • Black,Blue
  • Black,Blue,Red
  • Black,Green,Pink
  • Black,Grey
  • Black,Indigo
  • Black,Silver
  • Blue
  • Indigo
  • Black
  • Blue
  • Red
  • Rose Gold
Built-in displaynoyes
N/A

Dimensions

Height3.43 in7.09 in7.24 in
Width9.09 in2.64 in2.87 in
Depth3.19 in2.64 in2.87 in
Weight31.39 oz19.33 oz21.45 oz

Connectivity

USByesyesyes
Type of USB connectorMicro-USBMicro-USB
N/A
AUX inyesyesno
Bluetoothyesyesyes
Bluetooth codec
  • AAC
  • LDAC
  • SBC
SBC
N/A
Bluetooth profile
  • A2DP
  • AVRCP
  • HFP
  • HSP
  • SBC
  • SPP
  • A2DP
  • HFP
A2DP
Bluetooth version4.24.1
N/A
Bluetooth wireless range98.43 ft328.08 ft150.92 ft
Analogue 3.5mm input (Aux)11
N/A
Wireless network (Wi-Fi)nonono
NFCyesyes
N/A
USB version
N/A
2.0
N/A
Source of connection
N/A
  • Android App
  • Mac App
  • PC App
  • Windows Phone App
  • iOS App
N/A
Aptx Support
N/A
no
N/A
Wired inputs
N/A
  • 3.5mm
  • Micro-USB
N/A
Headphone Port
N/A
yes
N/A

Power

Battery operatedyesyes
N/A
USB poweredyesyes
N/A
Battery typeLi-IonLi-IonLi-Ion
Playback time24.0 h15.0 h15.0 h
Battery life (max)24.0 h15.0 h15.0 h
Electric (not USB)
N/A
no
N/A

Often compared with Sony SRS-XB31

Often compared with Ultimate Ears Boom 2

Often compared with Ultimate Ears Boom 3