Sennheiser CX True Wireless Stereo (TWS) Earphones vs Panasonic RP-BTS50 Wireless 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-BTS50 Wireless Earphones were first released on 12th April 2017. The elegant white design with a weight of 23.00g makes the Panasonic RP-BTS50 Wireless Earphones a beautiful and comfortable pair of headphones. This version of Panasonic headphones has bluetooth support 4.1. Its battery life is 15hrs, helping you comfortably use it throughout a long active day.
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Microphone
Yes
Yes
Colour
-
White
Release date
4th May 2022
12th April 2017
Model Number
-
RP-BTS50
Driver Type
Dynamic
-
Driver Size (mm)
7
12
Water Resistant
IPX4
IPX5
Weight (g)
6.00
23.00
Bluetooth
Yes
Yes
Bluetooth Version
5.2
4.1
Bluetooth Codec Support
SBC,AAC,aptX
-
Charging Port
USB Type-C
-
Battery Life (Hrs)
27
15
Charging Time (Hrs)
1.5
6
Impedance (Ohms)
-
32
Sensitivity (dB)
110
-
Frequency Response Range
100Hz-10,000Hz
18Hz-20,000Hz