Sennheiser CX 700BT Wireless Earphones vs boAt 228 Wireless Earphones

  • Sennheiser CX 700BT Wireless Earphones were first released on 9th June 2017. This version of Sennheiser headphones has bluetooth support 4.1. Its battery life is 10hrs, helping you comfortably use it throughout a long active day.
  • boAt 228 Wireless Earphones were first released on 4th May 2022. This version of boAt headphones has bluetooth support 4.1. This version of boAt 228 Wireless Earphones has a 10 driver size, 32 Ohms impedance, 92 dB sensitivity, and a frequency response of 20Hz-20,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Microphone
Yes
-
Colour
Black
-
Release date
9th June 2017
4th May 2022
Model Number
CX 700BT
228
Driver Type
Dynamic
Dynamic
Driver Size (mm)
-
10
Water Resistant
No
-
Bluetooth
Yes
Yes
Bluetooth Version
4.1
4.1
Battery Life (Hrs)
10
-
Charging Time (Hrs)
1.5
2.5
Impedance (Ohms)
-
32
Sensitivity (dB)
-
92
Frequency Response Range
-
20Hz-20,000Hz