App Name: Brainwaves-Sleep Relax Spirit [Android App]

Cost: $10.00 USD

Developer: The Unexplainable Store

App Market: Download Page

Description:

Brainwaves – Sleep Relax Spirit is an integrated brainwave tuning application that uses the Technology of Isochronic Tones to tune your brainwave in sync with the exact Alpha, Beta, Theta and Delta wave provided to reach desired state of consciousness.

Features:

  • Professionally built Isochronic Tones with high sound quality
  • Over 90 brainwave recordings bring you to calm down and relax
  • Perfect support in English, Japanese and Chinese Languages and later more language versions
  • Professionally built Isochronic Tones with high sound quality
  • Free samples of each brainwave recording
  • You are welcome to register to become our member and enjoy various VIP benefits

https://www.youtube.com/watch?v=O_zcdMLlvJw