Comparison
realme Buds Air Pro vs TOZO NC9
Earbud battery life
5 h
8 h
Total battery life
25 h
32 h
Weight / earbud
5 g
5 g
Launch price
59.99 $
59.99 $
Noise cancellation
Yes
Yes
Certification
IPX4
IPX6
Bluetooth
5.0
5.3
USB-C
No
Yes
Multipoint
No
No
Codecs
AAC, SBC
AAC/SBC