Audio-Technica ATH-CKR90IS Wired Earphones vs Fastrack Reflex Tunes FT4 True Wireless Stereo (TWS) Earphones

  • Audio-Technica ATH-CKR90IS Wired Earphones were first released on 22nd May 2017. The elegant black design with a weight of 11.00g and a cord length of 1.2m makes the Audio-Technica ATH-CKR90IS Wired Earphones and comfortable pair of headphones. This version of Audio-Technica ATH-CKR90IS Wired Earphones has a 13 driver size, 12 Ohms impedance, 109 dB sensitivity, and a frequency response of 5Hz-42,000Hz, delivering a clearer and sharper acoustic experience.
  • Fastrack Reflex Tunes FT4 True Wireless Stereo (TWS) Earphones were first released on 3rd August 2021. This version of 1More headphones has bluetooth support 5, SBC,AAC,aptX. Fastrack Reflex Tunes FT4 True Wireless Stereo (TWS) Earphones is also foldable so you can put it conveniently in your bag.
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Microphone
Yes
Yes
Colour
Black
-
Release date
22nd May 2017
3rd August 2021
Model Number
ATH-CKR90IS
-
Inline Remote
-
No
Driver Type
Dynamic
-
Driver Size (mm)
13
13
Weight (g)
11.00
4.00
Foldable
-
No
Cord Length (Metres)
1.2
-
Bluetooth
No
Yes
Bluetooth Version
-
5
Bluetooth Codec Support
-
SBC,AAC,aptX
Charging Port
-
USB Type-C
Impedance (Ohms)
12
-
Sensitivity (dB)
109
-
Frequency Response Range
5Hz-42,000Hz
20Hz-20,000Hz