20000 Hz
21000 Hz
40000 Hz
40000 Hz
20000 Hz
20000 Hz
18 Hz
5 Hz
4 Hz
4 Hz
20 Hz
20 Hz
100 Ω
47 Ω
47 Ω
32 Ω
32 Ω
31 Ω
103 dB/mW
104.5 dB/mW
104.5 dB/mW
110 dB/mW
3.5mm
3.5mm
3.5mm
3.5mm
2.5mm, 3.5mm
Bluetooth
Bluetooth
Radio (RF)
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
AAC
AAC
aptX, aptX HD, LDAC, SBC, AAC
LDAC, SBC, AAC
SBC, AAC
SBC, AAC, Scalable
SBC, AAC
SBC, AAC, Scalable
A2DP
HSP, GAP
HFP, HSP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
HFP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
HFP, A2DP, AVRCP
5 h
4.5 h
12 h
30 h
30 h
5 h
6 h
20 h
11 h
Headband
Ear canal
Ear canal
Headband
Headband
Headband
Ear canal
Ear canal
Headband
Ear canal
Black, White, Silver, Grey, Gold
White, Blue, Red, Green
White
Black, White, Silver
Black, White, Silver, Grey, Beige, Pink
Black, White, Silver, Pink
White
Black, White, Silver, Brown, Blue, Red, Pink, Bronze
Black, Silver, Grey, Blue, Yellow, Gold, Pink
Black, White, Silver, Blue, Red, Purple
40 mm
40 mm
12 mm
40 mm
11.8 mm
267 g
8 g
10.8 g
0.6 g
255 g
254 g
4 g
5.6 g
235 g
6.3 g
Folding, Reversible earcups, Suitable for gaming
Buttons/controls adapted for iPhone
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging
Detachable cable, Suitable for gaming
Detachable cable, Folding, Interchangeable ear cushions, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Buttons/controls adapted for iPhone, QI Charging
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging
Detachable cable, Folding, Multi Point, Reversible earcups, Interchangeable ear cushions, Supports NFC, Buttons/controls adapted for iPhone, Charging via USB, Active noise cancellation (ANC)
QI Charging
Closed
Open
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Volume
Play/Pause, Next song, Previous song, Volume, Answer button
Play/Pause, Next song, Previous song, Volume, Answer button
Play/Pause, Volume
Play/Pause, Next song, Previous song, Volume, Answer button
Next song, Previous song, Volume, Answer button
Volume
Play/Pause, Next song, Previous song, Volume, Keyguard, Answer button
Play/Pause, Next song, Previous song, Volume
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Stereo 2.0
Stereo 2.0
Stereo 2.0
Surround
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
Stereo 2.0
2004
2019
2019
2020
2018
2020
2019
2020
2017
2020