Sony WHRF400 Wired Headphones vs Vivo TWS 2e Earphones

  • Sony WHRF400 Wired Headphones were first released on 30th August 2018. The elegant black design with a weight of 275.00g makes the Sony WHRF400 Wired Headphones a beautiful and comfortable pair of headphones. This version of Sony WHRF400 Wired Headphones has a 40 driver size, 32 Ohms impedance, 100 dB sensitivity, and a frequency response of 10Hz-22,000Hz, delivering a clearer and sharper acoustic experience.
  • Vivo TWS 2e Earphones were first released on May 2021. This version of Vivo headphones has bluetooth support 5.2, SBC,AAC.
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Microphone
Yes
Yes
Colour
Black
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Release date
30th August 2018
May 2021
Model Number
WHRF400
TWS 2e
Driver Type
Dynamic
Dynamic
Driver Size (mm)
40
12.2
Number of Drivers
-
1
Weight (g)
275.00
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Bluetooth
-
Yes
Bluetooth Version
-
5.2
Bluetooth Codec Support
-
SBC,AAC
Charging Port
-
USB Type-C
Impedance (Ohms)
32
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Sensitivity (dB)
100
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Frequency Response Range
10Hz-22,000Hz
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