Handheld Sleep Aid Device - Sleep Anxiety Device for Relieving Anxiety and Stress, Improves Slumber for Adults and Students, 5 Adjustable Levels, USB Rechargeable, Easy to Carry (Silver)

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catn_ip posted on r/helpmefind6d

This uses mild low frequency pulses, it does not vibrate but it could be of interest to you. Handheld sleep aid