Before you can successfully register for your Manufacturing Warranty, you first need to test out your Encoder with the Strength, Balance, Flexibility and E.M.F. tests as directed by Dr. Ken Best in the below video.



  • It is critical that you do not take the Entrainer Drops prior to evaluating the Encoder since the ‘Drops’ work in synergy with the Encoder. They are very powerful in their own right to bringing your body into a state of cohesive balance and so gains that you would make wearing the Encoder alone would not be so appreciable. If you have taken the ‘Drops’ please take no more and wait a further 24 hours before testing the Encoder.
  • Always keep the Encoder (Entrainer Drops) BioSonic Digital (your mobile) at least 5 feet outside of your magnetic field when conducting the tests ‘without’ the Encoder.
  • When conducting tests have your partner give notice to you prior to applying pressure by saying “1-2-3 resist”.
  • Make sure he or she increases pressure gradually.
  • No need to wear the Encoder around your wrist while testing. Hold it in one hand or put it into your pocket. Likewise for your mobile playing BioSonic Digital. 
  • So, watch and follow Dr. Ken’s directions very carefully, get yourself a partner and have some fun putting your Encoder/BioSonic Digital through its paces.

Manufacturer Warranty

  • The Registered Owner is given a manufacturer’s warranty on the ‘Encoder’ that covers the repair or replacement of defective parts for 12 months from the date of purchase.
  • The warranty covers any inherent fault in the product but does not cover actions of misuse by the owner such as accidental damage or scratches that indicate the product has been dropped or signs of water damage.
  • Any ‘Encoder’ under this warranty that requires replacement or repair must be returned in the first instance to the Distributor/Representative from whom the Registered Owner purchased the product.



Name *
Address *
Print Mailing Address in Full
Test Results for Encoder/BioSonic Digital
Test Results for Encoder/BioSonic Digital
Please convey your experience in testing either the Encoder or BioSonic Digital Remote
Balance Improved
Strength Improved
Flexibility Improved
EMF Protection Improved
Energy Improved