Comparison
TOZO OpenWear vs vivo TWS 4
Earbud battery life
35 h
7 h
Total battery life
35 h
32 h
Weight / earbud
10 g
4.3 g
Launch price
79.99 $
79.99 $
Noise cancellation
No
Yes
Certification
IPX6
IP54
Bluetooth
5.4
5.3
USB-C
Yes
Yes
Multipoint
Yes
Yes
Codecs
AAC/SBC
aptX Adaptive, AAC, SBC