Comparison
Elite 4 vs AeroFit 2
Earbud battery life
5.5 h
10 h
Total battery life
22 h
42 h
Weight / earbud
4.6 g
8.5 g
Launch price
99 $
99 $
Noise cancellation
Yes
No
Certification
IP55
IP55
Bluetooth
5.2
5.4
USB-C
Yes
Yes
Multipoint
No
Yes
Codecs
SBC, aptX
AAC, SBC, LDAC