Huawei FreeBuds 4 True Wireless Stereo (TWS) Earphones vs Oppo Enco Free 2 True Wireless Stereo (TWS) Earphones

  • Huawei FreeBuds 4 True Wireless Stereo (TWS) Earphones were first released on 19th May 2021. This version of Huawei headphones has bluetooth support 5.2. Huawei FreeBuds 4 True Wireless Stereo (TWS) Earphones is also foldable so you can put it conveniently in your bag.
  • Oppo Enco Free 2 True Wireless Stereo (TWS) Earphones were first released on 28th May 2021. This version of Oppo headphones has bluetooth support 5.2. Its battery life is 30hrs, helping you comfortably use it throughout a long active day.
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Microphone
Yes
Yes
Release date
19th May 2021
28th May 2021
Model Number
-
ETI71
Inline Remote
No
-
Driver Size (mm)
14.3
10
Water Resistant
IPX4
IP54
Weight (g)
4.10
-
Foldable
No
-
Bluetooth
Yes
Yes
Bluetooth Version
5.2
5.2
Charging Port
USB Type-C
USB Type-C
Battery Life (Hrs)
-
30
Charging Time (Hrs)
-
1.5
Frequency Response Range
-
20Hz-20,000Hz