HeartMath LLC is a cutting edge performance company providing a range of unique services, products, and technology to boost performance, productivity, health and well-being while dramatically reducing stress. HeartMath has a unique research-based techniques and proprietary technology to transform the stress of change and uncertainty, and bring coherence and renewed energy to the workplace, and the home.

Using the emWave2 a portable and convenient way to reduce stress, balance emotions, and increase performance. Focusing on positive emotions and synchronizing your breathing with the rise and fall of the illuminated led lights and audible cues.

you can find more information at heart math