The Mind Relaxer.

This is the mental relaxation spa that combines biorhythmic sound and light patterns to remove outside distractions, helping you improve attention and focus, reduce anxiety and stress, and recover quickly from jet lag. The spa includes two pairs of glasses that have 12 LEDs embedded into the inside face (one pair uses white LEDs, the other uses blue LEDs), surrounding your orbital lobes with an array of gentle, pleasing light. Both the glasses and the included earbuds attach to the control unit, which houses all 18 sound and light programs (18 more available for download); the glasses' lights and the earbuds' soundscapes are set to match four frequencies--beta, alpha, theta, and delta--which oscillate between 1-30 Hz to help improve concentration, induce varying levels of relaxation, or achieve a deep state of meditation. Programs vary in length from 11 to 69 minutes. Includes carrying case. Includes four AAA batteries. 4 1/2" L x 3 3/4" W x 1 1/2" H. (5 oz.)