Photo 1 of Biothm Vagus Nerve Stimulation Device with Ear Clips, Low Middle High Frequency 3 Modes, Comfortable Ear Wearing

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Photo 1 of Biothm Vagus Nerve Stimulation Device with Ear Clips, Low Middle High Frequency 3 Modes, Comfortable Ear WearingPhoto 2 of Biothm Vagus Nerve Stimulation Device with Ear Clips, Low Middle High Frequency 3 Modes, Comfortable Ear Wearing