Comparison
AeroFit vs EAH-AZ40
Earbud battery life
11 h
7.5 h
Total battery life
42 h
25 h
Weight / earbud
8.5 g
5 g
Launch price
129 $
129 $
Noise cancellation
No
No
Certification
IPX7
IPX4
Bluetooth
5.3
5.2
USB-C
Yes
Yes
Multipoint
Yes
Yes
Codecs
AAC, SBC, LDAC
SBC, AAC