Comparison
Grind Fuel vs Liberty Air 2
Earbud battery life
9 h
7 h
Total battery life
40 h
28 h
Weight / earbud
5.2 g
5.5 g
Launch price
99 $
99 $
Noise cancellation
No
No
Certification
IP55
IPX5
Bluetooth
5.2
5.0
USB-C
Yes
Yes
Multipoint
Yes
No
Codecs
SBC
AAC, SBC, aptX