Sony NW-WS623 Wireless Earphones vs JBL Endurance Dive Wireless Earphones

  • Sony NW-WS623 Wireless Earphones were first released on 12th June 2017. The elegant black design with a weight of 32.00g makes the Sony NW-WS623 Wireless Earphones a beautiful and comfortable pair of headphones. Its battery life is 10hrs, helping you comfortably use it throughout a long active day.
  • JBL Endurance Dive Wireless Earphones were first released on 31st August 2018. This version of JBL headphones has bluetooth support 4.2. This version of JBL Endurance Dive Wireless Earphones has a 10 driver size, 16 Ohms impedance, 20 dB sensitivity, and a frequency response of 20Hz-20,000Hz, delivering a clearer and sharper acoustic experience. Its battery life is 7hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Microphone
Yes
Yes
Colour
Black
Light Blue
Release date
12th June 2017
31st August 2018
Model Number
NW-WS623
Endurance Dive
Driver Size (mm)
-
10
Water Resistant
-
IPX7
Weight (g)
32.00
-
Bluetooth
Yes
Yes
Bluetooth Version
-
4.2
Bluetooth Codec Support
AAC
-
Battery Life (Hrs)
10
7
Charging Time (Hrs)
1.5
2
Impedance (Ohms)
-
16
Sensitivity (dB)
-
20
Frequency Response Range
-
20Hz-20,000Hz