Comparison
FreeBuds 4i vs Liberty Air 2
Earbud battery life
7.5 h
7 h
Total battery life
22 h
28 h
Weight / earbud
5.5 g
5.5 g
Launch price
99 $
99 $
Noise cancellation
Yes
No
Certification
IPX4
IPX5
Bluetooth
5.2
5.0
USB-C
Yes
Yes
Multipoint
No
No
Codecs
SBC, AAC
AAC, SBC, aptX