Comparison
Push Ultra vs Liberty Air 2
Earbud battery life
6 h
7 h
Total battery life
40 h
28 h
Weight / earbud
6.5 g
5.5 g
Launch price
99 $
99 $
Noise cancellation
No
No
Certification
IP67
IPX5
Bluetooth
5.0
5.0
USB-C
Yes
Yes
Multipoint
No
No
Codecs
SBC
AAC, SBC, aptX