Frequency Generator for Healing – 7.83Hz Schumann Resonance Sound Therapy Device with Acrylic Case for Sleep aid, Meditation, Stress Relief & Yoga (0.01Hz–200kHz) Green auspowers_batchone Alienware 13/15/17

Alienware 13/15/17

each value 10pcs: 4MHz

5/16 x 1-1/2

These are 10 separate circuits but you can use the jumpers to make them in common

Includes 3 faceplates

Frequency Generator for Healing – 7.83Hz Schumann Resonance Sound Therapy Device with Acrylic Case for Sleep aid, Meditation, Stress Relief & Yoga (0.01Hz–200kHz) Green auspowers_batchone Alienware 13/15/17Frequency Generator for Healing 7. 83Hz Schumann Resonance Sound Therapy Device with Acrylic Case for Sleep aid, Meditation, Stress Relief & Yoga (0. 01Hz200kHz) Product Features 7. 83Hz Frequency Generator for HealingPresented in a premium, patent pending gift box, this frequency generator for healing integrates advanced technology with the Earth's natural 7. 83Hz frequency to enhance sleep quality, reduce stress, and promote deep relaxation.