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  • Sennheiser CX True Wireless Stereo (TWS) Earphones vs Panasonic RP-HJX21M Wired Earphones

Sennheiser CX True Wireless Stereo (TWS) Earphones vs Panasonic RP-HJX21M Wired Earphones

  • Sennheiser CX True Wireless Stereo (TWS) Earphones were first released on 4th May 2022. This version of Sennheiser headphones has bluetooth support 5.2, SBC,AAC,aptX. Its battery life is 27hrs, helping you comfortably use it throughout a long active day.
  • Panasonic RP-HJX21M Wired Earphones were first released on 6th December 2016. The elegant black & silver design with a weight of 10.00g and a cord length of 1.2m makes the Panasonic RP-HJX21M Wired Earphones and comfortable pair of headphones.
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Sennheiser CX True Wireless Stereo (TWS) Earphones

Sennheiser CX True Wireless Stereo (TWS) Earphones
Panasonic RP-HJX21M Wired Earphones

Panasonic RP-HJX21M Wired Earphones
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Brand
Sennheiser
Panasonic
Product
Sennheiser CX True Wireless Stereo (TWS) Earphones
Panasonic RP-HJX21M Wired Earphones
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Headphone Type
In-Ear
In-Ear
Type
Earphones
Earphones
Connectivity
True Wireless Stereo (TWS) , Bluetooth
Wired
Microphone
Yes
Yes
Colour
-
Black & Silver
Release date
4th May 2022
6th December 2016
Model Number
-
RP-HJX21M
Driver Type
Dynamic
-
Driver Size (mm)
7
13.5
Water Resistant
IPX4
-
Weight (g)
6.00
10.00
Cord Length (Metres)
-
1.2
Bluetooth
Yes
No
Bluetooth Version
5.2
-
Bluetooth Codec Support
SBC,AAC,aptX
-
Charging Port
USB Type-C
-
Battery Life (Hrs)
27
-
Charging Time (Hrs)
1.5
-
Impedance (Ohms)
-
26
Sensitivity (dB)
110
-
Frequency Response Range
100Hz-10,000Hz
4Hz-35,000Hz

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