Acer GAHR011 True Wireless Stereo (TWS) Earphones vs Realme Buds Air 2 True Wireless Stereo (TWS) Earphones

  • Acer GAHR011 True Wireless Stereo (TWS) Earphones were first released on 19th January 2021. This version of Acer headphones has bluetooth support 5.1. Acer GAHR011 True Wireless Stereo (TWS) Earphones is also foldable so you can put it conveniently in your bag.
  • Realme Buds Air 2 True Wireless Stereo (TWS) Earphones were first released on 4th May 2022. This version of OnePlus headphones has bluetooth support 5, SBC,AAC.
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Ratings & Review

Design / Comfort

Audio Quality

Battery Life

Value For Money

-

Comfortable, good passive noise isolation


USB Type-C, fast charging


Dolby Atmos, AAC Bluetooth codec support


Enjoyable sound


Excellent value for money

-

Some features need a OnePlus smartphone to work


Limited controls on the earpieces

Microphone
Yes
Yes
Release date
19th January 2021
4th May 2022
Model Number
GAHR011
E502A
Inline Remote
No
-
Driver Type
-
Dynamic
Driver Size (mm)
8
10
Number of Drivers
-
1
Water Resistant
No
IP55
Weight (g)
-
4.40
Foldable
No
-
Bluetooth
Yes
Yes
Bluetooth Version
5.1
5
Bluetooth Codec Support
-
SBC,AAC
Charging Port
USB Type-C
USB Type-C
Sensitivity (dB)
-
97
Frequency Response Range
20Hz-20,000Hz
-