369 Hz + 396 Hz + 639 Hz + 963 Hz Tuning Forks & Delta Waves

Just listen to absorb Nikola Tesla's 3-6-9 Secret Code with the 369 Hz tuning fork AND 3 Solfeggio frequencies that include 3, 6, and 9 — 396 Hz + 639 Hz + 963 Hz tuning forks. 3 Hz delta waves binaural beats and isochronic tones are added to help you deeply relax. "If you want to find the secrets of the universe, think in terms of energy, frequency, and vibration." — Nikola Tesla Delta brainwave state is associated with trance-like transcendental meditation, deep relaxation, accessing the subconscious mind, physical healing, repair processes of the body, immune system function, release of healing growth hormone, pain relief, physical recovery, and dreamless, restorative, rejuvenating sleep. "If you only knew the magnificence of the 3, 6, and 9, then you would have a key to the universe." — Nikola Tesla Enjoy this trifecta of chakra clearing by unblocking your root, heart, and crown chakras with Solfeggio 396 Hz, 639 Hz, and 963 Hz.