Comparison
TOZO NC9 Pro vs TOZO NC9 Upgraded
Earbud battery life
12 h
12 h
Total battery life
48 h
48 h
Weight / earbud
5 g
5 g
Launch price
69.99 $
59.99 $
Noise cancellation
Yes
Yes
Certification
IPX8
IPX8
Bluetooth
5.3
5.3
USB-C
Yes
Yes
Multipoint
No
No
Codecs
AAC/SBC
AAC/SBC