EEG Brain Waves Headband Neuro Feedback Device Sensor Headset Attention Training
£40.84 (as of July 13, 2018, 6:29 pm)
Description
-How to Use-Step One: Put the detector on the center of your forehead, without hair covering. The metal sensor must touch your skinStep Two: Switch on the power of detector, when you will hear the beep-beep soundStep Three: Switch on the power of robot spider, and wait 5~10 seconds for the matching of bluetooth devicesStep Four: Successfully connected! Start your experience with this wonderful machine. Packing Content: one detector, one robot spiderOn 02-Apr-18 at 07:53:20 BST, seller added the following information:
Additional information
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