Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY (DEFICIT) (Details 2)

v3.19.2
STOCKHOLDERS' EQUITY (DEFICIT) (Details 2)
6 Months Ended
Jun. 30, 2019
Expected term (in years) 10 years
Expected dividend yield 0.00%
Minimum  
Risk-free interest rate 2.43%
Expected volatility 293.00%
Maximum  
Risk-free interest rate 2.95%
Expected volatility 296.00%