Meet the Mr. ESP 1: a wearable device that reads your brainwaves and lets you control RC cars, improve your focus, meditate, and do a whole lot more. The device is comfortable to wear and has Bluetooth. It can be used to develop brain-computer interface applications with open source hardware.
Mr. ESP 1 lasts up to 5 hours on battery. Like what you see? You can find out more on Kickstarter.