21000 Hz
40000 Hz
20000 Hz
20000 Hz
20000 Hz
10 Hz
5 Hz
4 Hz
20 Hz
20 Hz
20 Hz
Bluetooth
Bluetooth
Radio (RF)
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
AAC
AAC
aptX, aptX HD, LDAC, SBC, AAC
SBC, AAC
SBC, AAC, Scalable
SBC, AAC
SBC, AAC, Scalable
A2DP
HSP, GAP
HFP, HSP, A2DP, AVRCP
HFP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
HFP, A2DP, AVRCP
5 h
4.5 h
12 h
30 h
5 h
11 h
6 h
6 h
Ear canal
Ear canal
Ear canal
Headband
Headband
Ear canal
Ear canal
Ear canal
Ear canal
Black, Silver, Red
White, Blue, Red, Green
White
Black, White, Silver
Black, White, Silver, Grey, Beige, Pink
White, Blue
Black, White, Silver, Blue, Red, Purple
Black, White, Silver, Pink
Black, White, Silver, Brown, Blue, Red, Pink, Bronze
15 g
8 g
10.8 g
0.6 g
255 g
4 g
6.3 g
8.5 g
5.6 g
Buttons/controls adapted for iPhone, True Wireless
Buttons/controls adapted for iPhone, Suitable for gaming, Active noise cancellation (ANC), QI Charging, True Wireless
Detachable cable, Suitable for gaming
Detachable cable, Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Buttons/controls adapted for iPhone, QI Charging, True Wireless
Detachable cable, QI Charging, True Wireless
Folding, Supports NFC, Active noise cancellation (ANC), True Wireless
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging, True Wireless
Open
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
Play/Pause, Next song, Previous song, Volume
Volume
Volume
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
2013
2021
2021
2020
2018
2021
2021
2020
2021