Annual report pursuant to Section 13 and 15(d)

4. Equity (Details - Warrant Activity)

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4. Equity (Details - Warrant Activity) - Warrants [Member] - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Number of Warrants    
Number of Warrants Outstanding, Beginning 3,986,630 3,674,130
Number of Warrants Granted 2,875,000 312,500
Number of Warrants Exercised 0 0
Number of Warrants Forfeited 0 0
Number of Warrants Expired 0 0
Number of Warrants Outstanding, Ending 6,861,630 3,986,630
Weighted Average Exercise Price    
Weighted Average Exercise Price Outstanding, Beginning $ 3.99 $ 4.08
Weighted Average Exercise Price Granted 2.2 2.87
Weighted Average Exercise Price Exercised
Weighted Average Exercise Price Forfeited
Weighted Average Exercise Price Expired
Weighted Average Exercise Price Outstanding, Ending $ 3.24 $ 3.99