Comparison
ATH-CK1TW vs Elite 4
Earbud battery life
7 h
5.5 h
Total battery life
25 h
22 h
Weight / earbud
5 g
4.6 g
Launch price
99 $
99 $
Noise cancellation
No
Yes
Certification
IPX5
IP55
Bluetooth
5.0
5.2
USB-C
Yes
Yes
Multipoint
No
No
Codecs
SBC, AAC
SBC, aptX