Comparison
EarFun Free 1S vs EarFun Free 2S
Earbud battery life
7 h
7 h
Total battery life
30 h
30 h
Weight / earbud
4.5 g
4.5 g
Launch price
29.99 $
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Noise cancellation
No
No
Certification
IPX7
IPX7
Bluetooth
5.0
5.2
USB-C
Yes
Yes
Multipoint
No
No
Codecs
AAC, SBC
AAC, SBC