Sensors That Read Your Mind
ZenZone partners with the world's leading manufacturers of EEG dry sensors. Through recent advances in this technology, it is now possible to monitor your brain waves in real time, without cumbersome electrodes. The headsets we use are bluetooth connected, allowing you to practice where you want.
NeuroSky
As a biosensor company and the world's leader in mass-market Brain-Computer Interface technology, NeuroSky builds wearable sensors that interpret brainwaves and other bio-signals for human-to-machine communication. NeuroSky's brainwave technology makes it possible to integrate brainwave technology into any industry.
To be fully compatible with iOS devices, please ensure you purchase a ‘MindWave Mobile’ headset (this can be part of the ‘Brainwave Starter Kit’). Please also ensure you buy the correct mains voltage for your country of usage. Headsets are available for purchase now via the links below.

Intended for usage in 60 Hz regions, such as the US and Canada
Intended for usage in 50 Hz regions, such as the UK and Europe.
Please check this link if you are uncertain on the voltage of your country:
http://en.wikipedia.org/wiki/List_of_countries_with_mains_power_plugs,_voltages_and_frequencies