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Warrants (Tables)
6 Months Ended
Jun. 30, 2019
Warrants and Rights Note Disclosure [Abstract]  
Schedule of fair value of the outstanding warrants
   June 30,
2019
   December 31,
2018
 
Market price per share (USD/share)  $1.23   $1.13 
Exercise price (USD/share)   2.20    2.20 
Risk free rate   1.86%   2.6%
Dividend yield   0%   0%
Expected term/Contractual life (years)   6.8.    7.3 
Expected volatility   262.47%   256.20%
Schedule of reconciliation of the beginning and ending balances of warrants liability
   Six months ended June 30, 
   2019   2018 
         
Beginning balance  $1,129,246   $1,729,111 
Fair value change of the issued warrants included in earnings   99,821    110,018 
Ending balance  $1,229,067   $1,839,129 
Schedule of of the warrants activity
   Number   Weighted
Average
Exercise Price
   Weighted Average
Remaining
Contractual Life
(Years)
 
Outstanding as of January 1, 2019   1,000,000   $2.20     
Granted   -           
Forfeited   -           
Exercised   -           
Redeemed   -           
Outstanding as of June 30, 2019   1,000,000   $2.20