Level 1: Restore
3hz Delta Brain Wave: Perfect to help you fall asleep
Level 2: Ground
7.8hz Theta Brain Wave: Tune into the Earth's Frequency
Level 3: Relax
10hz Alpha Brain Wave: Deepen your meditation practice
Level 4: Focus
23hz Beta Brain Wave: Perfect for writing emails
Level 1: Restore
Level 2: Ground
Level 3: Relax
Level 4: Focus