Comparison
EarFun Air Pro 4i vs TOZO OpenBuds
Earbud battery life
6.5 h
12 h
Total battery life
40 h
42 h
Weight / earbud
5 g
10.5 g
Launch price
69.99 $
69.99 $
Noise cancellation
Yes
No
Certification
IP55
IPX6
Bluetooth
5.4
5.3
USB-C
Yes
Yes
Multipoint
Yes
Yes
Codecs
LDAC, LC3, AAC, SBC
AAC/SBC