22000 Hz
21000 Hz
40000 Hz
20000 Hz
20000 Hz
20000 Hz
18 Hz
5 Hz
4 Hz
20 Hz
20 Hz
20 Hz
120 dB/mW
104.5 dB/mW
110 dB/mW
Bluetooth
Bluetooth
Radio (RF)
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
AAC
AAC
LDAC, SBC, AAC
SBC, AAC
SBC, AAC
SBC, AAC, Scalable
SBC, AAC, Scalable
A2DP
HSP, GAP
HFP, HSP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
HFP, A2DP, AVRCP
HFP, A2DP, AVRCP
5 h
4.5 h
12 h
30 h
5 h
6 h
11 h
6 h
Headband
Ear canal
Ear canal
Headband
Headband
Ear canal
Ear canal
Ear canal
Ear canal
Black, White, Silver, Brown, Blue, Red, Yellow, Pink, Purple
White, Blue, Red, Green
White
Black, White, Silver
Black, White, Silver, Pink
White, Blue
Black, White, Silver, Pink
Black, White, Silver, Blue, Red, Purple
Black, White, Silver, Brown, Blue, Red, Pink, Bronze
140 g
8 g
10.8 g
0.6 g
254 g
4 g
8.5 g
6.3 g
5.6 g
Detachable cable
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
Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Buttons/controls adapted for iPhone, QI Charging, True Wireless
Folding, Supports NFC, Active noise cancellation (ANC), True Wireless
Detachable cable, QI Charging, True Wireless
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging, True Wireless
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, Volume
Next song, Previous song, Volume, Answer button
Volume
Play/Pause, Next song, Previous song, Volume
Volume
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
2002
2021
2021
2020
2020
2021
2021
2021
2021