Quarterly report pursuant to Section 13 or 15(d)

18. Warrants (Details - Assumptions)

v3.21.1
18. Warrants (Details - Assumptions) - Warrants [Member]
1 Months Ended
Jan. 28, 2021
$ / shares
Exercise price $ 2.37
Dividend yield 0.00%
Volatility 144.00%
Risk-free interest rate 0.42%
Expected life 5 years