Categories
Logitech Stereo USB Headset 20 vs. Sony WH-1000XM4 + 9
Frequency range (max)
20000 Hz
40000 Hz
21000 Hz
20000 Hz
40000 Hz
20000 Hz
20000 Hz
20000 Hz
Frequency range (min.)
20 Hz
4 Hz
5 Hz
20 Hz
4 Hz
20 Hz
20 Hz
20 Hz
Impedance
47 Ω
31 Ω
47 Ω
32 Ω
0 Ω
32 Ω
Microphone
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Power handling capacity
Sensitivity
58 dB/mW
104.5 dB/mW
104.5 dB/mW
110 dB/mW
Wired (Headphone> Audio source)
Yes
Yes
No
No
No
Yes
No
Yes
Yes
Yes
No
Type of connector
3.5mm
3.5mm
3.5mm
2.5mm, 3.5mm
2.5mm, 3.5mm
3.5mm
Wireless
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Wireless connection
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth codec
LDAC, SBC, AAC
AAC
AAC
SBC, AAC, Scalable
aptX, aptX HD, LDAC, SBC, AAC
SBC, AAC
SBC, AAC
SBC, AAC
SBC, AAC, Scalable
Bluetooth profile
HFP, HSP, A2DP, AVRCP
A2DP
HSP, GAP
HFP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
A2DP
HFP, HSP, A2DP, AVRCP
HFP, A2DP, AVRCP
Bluetooth version
5.0
5.0
5.0
5.0
4.2
5.0
5.0
4.1
4.2
5.0
Battery life (in use)
30 h
5 h
4.5 h
11 h
30 h
6 h
20 h
20 h
40 h
6 h
Attachment type
Headband
Headband
Ear canal
Ear canal
Ear canal
Headband
Ear canal
Headband
Headband
Headband
Ear canal
Available colours
Black, Silver, Grey, Pink
Black, White, Silver, Pink
White, Blue, Red, Green
White
Black, White, Silver, Blue, Red, Purple
Black, White, Silver, Grey, Beige, Pink
Black, White, Silver
Black, White, Silver, Grey, Blue, Gold, Pink
Black, Silver, Grey, Blue, Yellow, Gold, Pink
Black, White, Silver, Grey, Brown, Blue, Red, Yellow, Orange, Gold, Green, Beige, Pink, Purple
Black, White, Silver, Brown, Blue, Red, Pink, Bronze
Driver size
40 mm
11.8 mm
40 mm
6 mm
40 mm
12 mm
Product weight
330 g
254 g
8 g
10.8 g
6.3 g
255 g
8.5 g
250 g
235 g
215 g
5.6 g
Features
Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Buttons/controls adapted for iPhone
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging
QI Charging
Detachable cable, Folding, Interchangeable ear cushions, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Folding, Interchangeable ear cushions, Supports NFC, Active noise cancellation (ANC)
Detachable cable, Active noise cancellation (ANC)
Detachable cable, Folding, Multi Point, Reversible earcups, Interchangeable ear cushions, Supports NFC, Buttons/controls adapted for iPhone, Charging via USB, Active noise cancellation (ANC)
Detachable cable, Folding, Reversible earcups, Buttons/controls adapted for iPhone, Charging via USB
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging
IP code (level of dust/water resistance)
IPX4
IPX2
IPX4
IPX4
IPX2
Acoustic design
Half opened
Closed
Open
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Buttons
Volume
Play/Pause, Next song, Previous song, Volume, Answer button
Play/Pause, Next song, Previous song, Volume, Answer button
Play/Pause, Next song, Previous song, Volume
Play/Pause, Next song, Previous song, Volume, Answer button
Volume
Next song, Previous song, Volume
Play/Pause, Next song, Previous song, Volume, Keyguard, Answer button
Play/Pause, Next song, Previous song, Volume, Keyguard, Answer button
Volume
Driver technology
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Earpiece design
On ear
Over ear
True Wireless
True Wireless
True Wireless
Over ear
True Wireless
Over ear
Over ear
On ear
True Wireless
Type
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Release year
2004
2020
2019
2019
2020
2018
2019
2019
2017
2016
2020