20000 Hz
40000 Hz
20000 Hz
40000 Hz
20000 Hz
20000 Hz
20 Hz
4 Hz
20 Hz
4 Hz
20 Hz
20 Hz
100 dB/mW
104.5 dB/mW
104.5 dB/mW
3.5mm
3.5mm
3.5mm
2.5mm, 3.5mm
3.5mm
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
AAC
aptX, aptX HD, LDAC, SBC, AAC
SBC, AAC, Scalable
LDAC, SBC, AAC
SBC, AAC
SBC, AAC
HSP, GAP
HFP, HSP, A2DP, AVRCP
HFP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
A2DP
HFP, HSP, A2DP, AVRCP
4.5 h
30 h
11 h
30 h
20 h
6 h
40 h
Headband
Ear canal
Headband
Ear canal
Headband
Headband
Ear canal
Headband
Black, Blue, Yellow, Green, Pink, Purple
White
Black, White, Silver, Grey, Beige, Pink
Black, White, Silver, Blue, Red, Purple
Black, White, Silver, Pink
Black, White, Silver, Grey, Blue, Gold, Pink
Black, White, Silver, Pink
Black, White, Silver, Grey, Brown, Blue, Red, Yellow, Orange, Gold, Green, Beige, Pink, Purple
40 mm
40 mm
11.8 mm
40 mm
6 mm
10.8 g
255 g
6.3 g
254 g
250 g
8.5 g
215 g
Buttons/controls adapted for iPhone, Suitable for gaming, Active noise cancellation (ANC), QI Charging, True Wireless
Detachable cable, Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Detachable cable, QI Charging, True Wireless
Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Detachable cable, Active noise cancellation (ANC)
Folding, Supports NFC, Active noise cancellation (ANC), True Wireless
Detachable cable, Folding, Buttons/controls adapted for iPhone, Charging via USB
Closed
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, Next song, Previous song, Volume
Next song, Previous song, Volume
Volume
Play/Pause, Next song, Previous song, Volume, Answer button
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
2016
2021
2018
2021
2020
2019
2021
2016