Gamma 40Hz Binaural Pure Frequency is for improving memory, higher mental activity, enhanced learning, sensory perception, increased focus, improved cognitive function, increased concentration, consciousness.
Wear headphone for best results.
You could also try my other Binaural Pure Frequency videos:
   • Delta 2Hz Binaural Pure Frequency  
   • Delta 4Hz Binaural Pure Frequency  
   • Theta 6Hz Binaural Pure Frequency  
   • Alpha 10Hz Binaural Pure Frequency  
   • Beta 20Hz Binaural Pure Frequency