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Reviews (1)
Dec 04, 2019
The device is good for casual slow walk but not for the running
2 of 3 found this helpful Sony SRF-S84/S has one drawback: I use it for my running exercises. After one week of running the qulity of contact in the headset plug became bad and sound is not smooth in every step of my run. As a comparison I met the same problem with Sony Walkman SRF-M37W after 9 years of my usage.