Comparison
Omthing AirFree TWS vs Edifier X2
Earbud battery life
3.5 h
4 h
Total battery life
14 h
16 h
Weight / earbud
4.3 g
3.4 g
Launch price
19.99 $
19.99 $
Noise cancellation
No
No
Certification
IPX4
IPX4
Bluetooth
5.0
5.1
USB-C
No
No
Multipoint
No
No
Codecs
AAC
AAC, SBC