We tested wireless and wired headsets in individual batches, using the very same methodology for both equally groups: We examined Each individual headset for at least 1 total workday, taking a person- to 2-hour breaks concerning stints. On the subsequent times, we swapped between headsets to get a side-by-side comparison. https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headphones/b19-wireless-headphones-with-fm-radio-bluetooth-headset-stereo-microphone/