Comparison
QCY MeloBuds A30 vs vivo TWS Air3 Pro
Earbud battery life
6 h
9.5 h
Total battery life
24 h
47 h
Weight / earbud
4.3 g
3.8 g
Launch price
24.99 $
28 $
Noise cancellation
No
Yes
Certification
IPX4
IP54
Bluetooth
5.3
6.0
USB-C
Yes
Yes
Multipoint
Yes
Yes
Codecs
AAC, SBC
AAC, SBC, LC3