20000 Hz
21000 Hz
40000 Hz
20000 Hz
40000 Hz
112 dB/mW
104.5 dB/mW
104.5 dB/mW
3.5mm
2.5mm, 3.5mm
2.5mm, 3.5mm
3.5mm
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
AAC
aptX, aptX HD, LDAC, SBC, AAC
AAC
SBC, AAC
SBC, AAC, Scalable
SBC, AAC
SBC, AAC
LDAC, SBC, AAC
A2DP
HFP, HSP, A2DP, AVRCP
HSP, GAP
HFP, A2DP, AVRCP
A2DP
HFP, HSP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
5 h
30 h
4.5 h
5 h
11 h
20 h
20 h
30 h
Headband
Ear canal
Headband
Ear canal
Ear canal
Ear canal
Headband
Headband
Headband
Black, Blue, Green
White, Blue, Red, Green
Black, White, Silver, Grey, Beige, Pink
White
White
Black, White, Silver, Blue, Red, Purple
Black, White, Silver, Grey, Blue, Gold, Pink
Black, Silver, Grey, Blue, Yellow, Gold, Pink
Black, White, Silver, Pink
40 mm
40 mm
11.8 mm
40 mm
40 mm
8 g
255 g
10.8 g
4 g
6.3 g
250 g
235 g
254 g
Suitable for gaming
Buttons/controls adapted for iPhone
Detachable cable, Folding, Interchangeable ear cushions, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging
Buttons/controls adapted for iPhone, QI Charging
QI Charging
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)
Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Closed
Open
Closed
Closed
Closed
Closed
Closed
Closed
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, Answer button
Next song, Previous song, Volume, Answer button
Play/Pause, Next song, Previous song, Volume
Next song, Previous song, Volume
Play/Pause, Next song, Previous song, Volume, Keyguard, Answer button
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
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
2017
2019
2018
2019
2019
2020
2019
2017
2020