Comparison
Redmi Buds 3 vs Redmi Buds 4 Pro
Earbud battery life
5 h
9 h
Total battery life
20 h
36 h
Weight / earbud
4.5 g
5 g
Launch price
49 $
99 $
Noise cancellation
No
Yes
Certification
IP54
IP54
Bluetooth
5.2
5.3
USB-C
Yes
Yes
Multipoint
No
Yes
Codecs
SBC, aptX Adaptive
SBC, AAC, LDAC