Categories
Olympus E102 vs. Sony WH-1000XM4 + 9
Apple AirPods (2nd Generation) with Wireless Charging Case
“Wireless connection”
$267.49
$287.00 incl. shipping
Frequency range (max)
40000 Hz
21000 Hz
20000 Hz
20000 Hz
40000 Hz
20000 Hz
Frequency range (min.)
4 Hz
5 Hz
20 Hz
20 Hz
4 Hz
20 Hz
Impedance
47 Ω
31 Ω
47 Ω
32 Ω
0 Ω
Microphone
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Power handling capacity
Sensitivity
104.5 dB/mW
104.5 dB/mW
Wired (Headphone> Audio source)
Yes
Yes
No
No
No
No
Yes
Yes
Yes
Yes
No
Type of connector
3.5mm
3.5mm
3.5mm
2.5mm, 3.5mm
2.5mm, 3.5mm
3.5mm
Wireless
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Wireless connection
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth
Bluetooth codec
LDAC, SBC, AAC
AAC
AAC
SBC, AAC, Scalable
SBC, AAC
aptX, aptX HD, LDAC, SBC, AAC
SBC, AAC
SBC, AAC
SBC, AAC
Bluetooth profile
HFP, HSP, A2DP, AVRCP
A2DP
HSP, GAP
HFP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
HFP, HSP, A2DP, AVRCP
A2DP
HFP, HSP, A2DP, AVRCP
Bluetooth version
5.0
5.0
5.0
5.0
5.0
4.2
5.0
4.1
4.2
5.0
Battery life (in use)
30 h
5 h
4.5 h
11 h
6 h
30 h
20 h
20 h
40 h
5 h
Attachment type
Neckband
Headband
Ear canal
Ear canal
Ear canal
Ear canal
Headband
Headband
Headband
Headband
Ear canal
Available colours
Black, Silver, Blue, Red
Black, White, Silver, Pink
White, Blue, Red, Green
White
Black, White, Silver, Blue, Red, Purple
Black, White, Silver
Black, White, Silver, Grey, Beige, Pink
Black, White, Silver, Grey, Blue, Gold, Pink
Black, Silver, Grey, Blue, Yellow, Gold, Pink
Black, White, Silver, Grey, Brown, Blue, Red, Yellow, Orange, Gold, Green, Beige, Pink, Purple
White
Driver size
3.5 mm
40 mm
11.8 mm
6 mm
40 mm
40 mm
Product weight
254 g
8 g
10.8 g
6.3 g
8.5 g
255 g
250 g
235 g
215 g
4 g
Features
Folding, Supports NFC, Charging via USB, Active noise cancellation (ANC)
Buttons/controls adapted for iPhone
Buttons/controls adapted for iPhone, Active noise cancellation (ANC), QI Charging
QI Charging
Folding, Interchangeable ear cushions, Supports NFC, Active noise cancellation (ANC)
Detachable cable, Folding, Interchangeable ear cushions, Supports NFC, Charging via USB, Active noise cancellation (ANC)
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)
Detachable cable, Folding, Reversible earcups, Buttons/controls adapted for iPhone, Charging via USB
Buttons/controls adapted for iPhone, QI Charging
IP code (level of dust/water resistance)
IPX4
IPX2
IPX4
IPX4
Acoustic design
Closed
Closed
Open
Closed
Closed
Closed
Closed
Closed
Closed
Closed
Buttons
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
Volume
Play/Pause, Next song, Previous song, Volume, Answer button
Next song, Previous song, Volume
Play/Pause, Next song, Previous song, Volume, Keyguard, Answer button
Play/Pause, Next song, Previous song, Volume, Keyguard, Answer button
Next song, Previous song, Volume, Answer button
Driver technology
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Dynamic
Earpiece design
In ear
Over ear
True Wireless
True Wireless
True Wireless
True Wireless
Over ear
Over ear
Over ear
On ear
True Wireless
Type
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
Stereo 2.0
Stereo 2.0
Release year
2010
2020
2019
2019
2020
2019
2018
2019
2017
2016
2019