Comparison
EarFun Air Pro 3 vs EarFun Air Pro 4i
Earbud battery life
9 h
6.5 h
Total battery life
45 h
40 h
Weight / earbud
5 g
5 g
Launch price
69.99 $
69.99 $
Noise cancellation
Yes
Yes
Certification
IPX5
IP55
Bluetooth
5.3
5.4
USB-C
Yes
Yes
Multipoint
Yes
Yes
Codecs
aptX Adaptive, AAC, SBC
LDAC, LC3, AAC, SBC