Comparison
QCY Crossky C30S vs QCY Crossky C50
Earbud battery life
6 h
7 h
Total battery life
20 h
22 h
Weight / earbud
7 g
7.2 g
Launch price
34.99 $
44.99 $
Noise cancellation
No
No
Certification
IPX5
IPX5
Bluetooth
5.3
5.4
USB-C
Yes
Yes
Multipoint
Yes
Yes
Codecs
AAC, SBC
AAC, SBC, LDAC