Comparison
ATH-CK1TW vs Liberty 4 NC
Earbud battery life
7 h
10 h
Total battery life
25 h
50 h
Weight / earbud
5 g
5 g
Launch price
99 $
99 $
Noise cancellation
No
Yes
Certification
IPX5
IPX4
Bluetooth
5.0
5.3
USB-C
Yes
Yes
Multipoint
No
Yes
Codecs
SBC, AAC
AAC, SBC, LDAC