9. CONVERTIBLE LINE OF CREDIT	6 Months Ended	12 Months Ended
Jun. 30, 2018	Dec. 31, 2017
Notes to Financial Statements
CONVERTIBLE LINE OF CREDIT	On September 18, 2017, in addition to a convertible “Lender” note (See Note 7), the Company entered into a revolving secured convertible promissory note (the “Revolver”) with an unaffiliated lender (the “Lender”). Pursuant to the Revolver, the Company has the right to make borrowings from the Lender in amounts of up to 70% of the value of any specific purchase order (each a “PO”) received by the Company from a credit worthy customer (each a “Draw Down”), up to a maximum of $3,000,000, commencing on the date of the Revolver and terminating 300 days after the date of the Revolver. The Revolver bears simple interest at the floating rate per annum equal to the 12 month USD LIBOR index rate quoted from time to time in New York, New York by the Bloomberg Service plus 600 basis points (the “Interest Rate”). The Interest Rate will be adjusted on the first day of each calendar month during the term of this Note to reflect any changes in the 12 month LIBOR rate as quoted on that day, or if that day is not a business day, on the next business day thereafter. The principal and accrued unpaid interest with respect to each Draw Down is due and payable within five (5) business days of receipt from the Customer by the Company of a payment due under the applicable PO (with respect to each Draw Down, the “Maturity Date”). Each Draw Down is secured by a perfected recorded second priority security interest in all of the Company’s assets, as set forth in that certain Security Agreement by and between the Company and the Lender. The Lender will have the right at any time until the Maturity Date of a Draw Down, provided the Lender gives the Company written notice of the Lender’s election to convert prior to any prepayment of such Draw Down by the Company with respect to converting that portion of such Draw Down covered by the prepayment, to convert all or any portion of the outstanding principal and accrued unpaid interest (the “Conversion Amount”), into such number of fully paid and nonassessable shares of the Company’s common stock as is determined by dividing the Conversion Amount by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the Lender’s written notice of the Lender’s election to convert. As additional consideration for any Draw Downs made by the Company as evidenced by the Revolver, the Company agreed to issue to the Lender common stock purchase warrants exercisable for a period of three years from the date of issuance with an exercise price equal to the greater of (i) $0.15 per share or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down. The number of warrants issuable to the Lender will equal 25% of the increase over the highest dollar amount previously drawn down by the Company on the Revolver divided by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down which causes the increase over the previous highest amount borrowed. The Company received funds for an initial Draw Down on September 26, 2017 in the amount of $850,000. As a result of this Draw Down, the Company issued 1,416,667 common stock purchase warrants having a value of $122,992 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price and three year term. As a result of this transaction and including the relative fair value of the issued warrants, the Company recorded $243,223 of value of beneficial conversion features and warrants, which was recorded as debt discount on the accompanying balance sheet and was amortized to interest expense over the term of the Draw Down. This Draw Down was paid back to the Lender during the three month period ended March 31, 2018. The Company received funds for a second Draw Down on October 24, 2017 in the amount of $300,000. As a result of this Draw Down, the Company issued 500,000 common stock purchase warrants having a value of $56,620 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price and three year term. As a result of this transaction and including the relative fair value of the issued warrants, the Company recorded $175,261 of value of beneficial conversion features and warrants, which was recorded as debt discount on the accompanying balance sheet and was amortized to interest expense over the term of the Draw Down. This Draw Down was paid back to the Lender during the three month period ended March 31, 2018. The Company received funds for a third Draw Down on February 20, 2018 in the amount of $290,000. As a result of this Draw Down, the Company issued 407,784 common stock purchase warrants having a fair value of $61,282 using the Black-Scholes valuation methodology, and each with a $0.1778 exercise price and three year term (See Note 11 and 13). As a result of this transaction, the Company recorded $212,420 of debt discount consisting of the relative fair value of warrants of $50,591 and a beneficial conversion feature value of $161,829 which was amortized to interest expense over the term of the Draw Down. This drawn down was paid back to the Lender during the three month period ended June 30, 2018. During the three months ended June 30, 2018, the Company received funds on drawdowns totaling $339,233. No warrants were owed on these drawdowns. As of June 30, 2018, the convertible line of credit had a balance amounting to $339,233 with accrued interest amounting to $2,813 which is included in accrued expenses (See Note 4).	On September 18, 2017, in addition to a convertible “Lender” note (See Note 11), the Company entered into a revolving secured convertible promissory note (the “Revolver”) with an unaffiliated lender (the “Lender”). Pursuant to the Revolver, the Company has the right to make borrowings from the Lender in amounts of up to 70% of the value of any specific purchase order (each a “PO”) received by the Company from a credit worthy customer (each a “Draw Down”), up to a maximum of $3,000,000, commencing on the date of the Revolver and terminating 300 days after the date of the Revolver. The Revolver bears simple interest at the floating rate per annum equal to the 12 month USD LIBOR index rate quoted from time to time in New York, New York by the Bloomberg Service plus 600 basis points (the “Interest Rate”). The Interest Rate will be adjusted on the first day of each calendar month during the term of this Note to reflect any changes in the 12 month LIBOR rate as quoted on that day, or if that day is not a business day, on the next business day thereafter. The principal and accrued unpaid interest with respect to each Draw Down is due and payable within five (5) business days of receipt from the Customer by the Company of a payment due under the applicable PO (with respect to each Draw Down, the “Maturity Date”). Each Draw Down is secured by a perfected recorded second priority security interest in all of the Company’s assets, as set forth in that certain Security Agreement by and between the Company and the Lender. The Lender will have the right at any time until the Maturity Date of a Draw Down, provided the Lender gives the Company written notice of the Lender’s election to convert prior to any prepayment of such Draw Down by the Company with respect to converting that portion of such Draw Down covered by the prepayment, to convert all or any portion of the outstanding principal and accrued unpaid interest (the “Conversion Amount”), into such number of fully paid and nonassessable shares of the Company’s common stock as is determined by dividing the Conversion Amount by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the Lender’s written notice of the Lender’s election to convert. As additional consideration for any Draw Downs made by the Lender to the Company as evidenced by the Revolver, the Company agreed to issue to the Lender common stock purchase warrants exercisable for a period of three years from the date of issuance with an exercise price equal to the greater of (i) $0.15 per share or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down. The number of warrants issuable to the Lender will equal 25% of the increase over the highest amount previously drawn down by the Company on the Revolver divided by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down which causes the increase over the previous highest amount borrowed. The Company received funds for an initial Draw Down on September 26, 2017 in the amount of $850,000. As a result of this Draw Down, the Company issued 1,416,667 common stock purchase warrants having a value of $122,992 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price (See Note 15). As a result of this transaction, and including the value of the issued warrants, the Company recorded $243,223 of value of beneficial conversion features, which is recorded as debt discount on the accompanying balance sheet, and is being amortized to interest expense over the term of the loan. The Company received funds for a second Draw Down on October 24, 2017 in the amount of $300,000. As a result of this Draw Down, the Company issued 500,000 common stock purchase warrants having a value of $56,620 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price (See Note 15). As a result of this transaction, and including the value of the issued warrants, the Company recorded $175,261 of value of beneficial conversion features, which is recorded as debt discount on the accompanying balance sheet, and is being amortized to interest expense over the term of the loan. As of December 31, 2017, the convertible line of credit had a balance, net of a $226,768 debt discount, amounting to $923,232. Accrued and unpaid interest related to this note amounting to $22,236 is included in accrued expenses (See Note 7).

9. CONVERTIBLE LINE OF CREDIT

6 Months Ended

12 Months Ended

Jun. 30, 2018

Dec. 31, 2017

On September 18, 2017, in addition to a convertible “Lender” note (See Note 7), the Company entered into a revolving secured convertible promissory note (the “Revolver”) with an unaffiliated lender (the “Lender”). Pursuant to the Revolver, the Company has the right to make borrowings from the Lender in amounts of up to 70% of the value of any specific purchase order (each a “PO”) received by the Company from a credit worthy customer (each a “Draw Down”), up to a maximum of $3,000,000, commencing on the date of the Revolver and terminating 300 days after the date of the Revolver. The Revolver bears simple interest at the floating rate per annum equal to the 12 month USD LIBOR index rate quoted from time to time in New York, New York by the Bloomberg Service plus 600 basis points (the “Interest Rate”). The Interest Rate will be adjusted on the first day of each calendar month during the term of this Note to reflect any changes in the 12 month LIBOR rate as quoted on that day, or if that day is not a business day, on the next business day thereafter. The principal and accrued unpaid interest with respect to each Draw Down is due and payable within five (5) business days of receipt from the Customer by the Company of a payment due under the applicable PO (with respect to each Draw Down, the “Maturity Date”). Each Draw Down is secured by a perfected recorded second priority security interest in all of the Company’s assets, as set forth in that certain Security Agreement by and between the Company and the Lender. The Lender will have the right at any time until the Maturity Date of a Draw Down, provided the Lender gives the Company written notice of the Lender’s election to convert prior to any prepayment of such Draw Down by the Company with respect to converting that portion of such Draw Down covered by the prepayment, to convert all or any portion of the outstanding principal and accrued unpaid interest (the “Conversion Amount”), into such number of fully paid and nonassessable shares of the Company’s common stock as is determined by dividing the Conversion Amount by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the Lender’s written notice of the Lender’s election to convert.

As additional consideration for any Draw Downs made by the Company as evidenced by the Revolver, the Company agreed to issue to the Lender common stock purchase warrants exercisable for a period of three years from the date of issuance with an exercise price equal to the greater of (i) $0.15 per share or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down. The number of warrants issuable to the Lender will equal 25% of the increase over the highest dollar amount previously drawn down by the Company on the Revolver divided by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down which causes the increase over the previous highest amount borrowed.

The Company received funds for an initial Draw Down on September 26, 2017 in the amount of $850,000. As a result of this Draw Down, the Company issued 1,416,667 common stock purchase warrants having a value of $122,992 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price and three year term. As a result of this transaction and including the relative fair value of the issued warrants, the Company recorded $243,223 of value of beneficial conversion features and warrants, which was recorded as debt discount on the accompanying balance sheet and was amortized to interest expense over the term of the Draw Down. This Draw Down was paid back to the Lender during the three month period ended March 31, 2018.

The Company received funds for a second Draw Down on October 24, 2017 in the amount of $300,000. As a result of this Draw Down, the Company issued 500,000 common stock purchase warrants having a value of $56,620 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price and three year term. As a result of this transaction and including the relative fair value of the issued warrants, the Company recorded $175,261 of value of beneficial conversion features and warrants, which was recorded as debt discount on the accompanying balance sheet and was amortized to interest expense over the term of the Draw Down. This Draw Down was paid back to the Lender during the three month period ended March 31, 2018.

The Company received funds for a third Draw Down on February 20, 2018 in the amount of $290,000. As a result of this Draw Down, the Company issued 407,784 common stock purchase warrants having a fair value of $61,282 using the Black-Scholes valuation methodology, and each with a $0.1778 exercise price and three year term (See Note 11 and 13). As a result of this transaction, the Company recorded $212,420 of debt discount consisting of the relative fair value of warrants of $50,591 and a beneficial conversion feature value of $161,829 which was amortized to interest expense over the term of the Draw Down. This drawn down was paid back to the Lender during the three month period ended June 30, 2018.

During the three months ended June 30, 2018, the Company received funds on drawdowns totaling $339,233. No warrants were owed on these drawdowns.

As of June 30, 2018, the convertible line of credit had a balance amounting to $339,233 with accrued interest amounting to $2,813 which is included in accrued expenses (See Note 4).

On September 18, 2017, in addition to a convertible “Lender” note (See Note 11), the Company entered into a revolving secured convertible promissory note (the “Revolver”) with an unaffiliated lender (the “Lender”). Pursuant to the Revolver, the Company has the right to make borrowings from the Lender in amounts of up to 70% of the value of any specific purchase order (each a “PO”) received by the Company from a credit worthy customer (each a “Draw Down”), up to a maximum of $3,000,000, commencing on the date of the Revolver and terminating 300 days after the date of the Revolver. The Revolver bears simple interest at the floating rate per annum equal to the 12 month USD LIBOR index rate quoted from time to time in New York, New York by the Bloomberg Service plus 600 basis points (the “Interest Rate”). The Interest Rate will be adjusted on the first day of each calendar month during the term of this Note to reflect any changes in the 12 month LIBOR rate as quoted on that day, or if that day is not a business day, on the next business day thereafter. The principal and accrued unpaid interest with respect to each Draw Down is due and payable within five (5) business days of receipt from the Customer by the Company of a payment due under the applicable PO (with respect to each Draw Down, the “Maturity Date”). Each Draw Down is secured by a perfected recorded second priority security interest in all of the Company’s assets, as set forth in that certain Security Agreement by and between the Company and the Lender. The Lender will have the right at any time until the Maturity Date of a Draw Down, provided the Lender gives the Company written notice of the Lender’s election to convert prior to any prepayment of such Draw Down by the Company with respect to converting that portion of such Draw Down covered by the prepayment, to convert all or any portion of the outstanding principal and accrued unpaid interest (the “Conversion Amount”), into such number of fully paid and nonassessable shares of the Company’s common stock as is determined by dividing the Conversion Amount by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the Lender’s written notice of the Lender’s election to convert.

As additional consideration for any Draw Downs made by the Lender to the Company as evidenced by the Revolver, the Company agreed to issue to the Lender common stock purchase warrants exercisable for a period of three years from the date of issuance with an exercise price equal to the greater of (i) $0.15 per share or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down. The number of warrants issuable to the Lender will equal 25% of the increase over the highest amount previously drawn down by the Company on the Revolver divided by the greater of (i) fifteen cents ($0.15) or (ii) 75% of the Volume Weighted Average Price of the Company’s common stock that is quoted on a public securities trading market (if more than one, the one with the then highest trading volume), during the five (5) consecutive trading days immediately prior to the date of the applicable Draw Down which causes the increase over the previous highest amount borrowed.

The Company received funds for an initial Draw Down on September 26, 2017 in the amount of $850,000. As a result of this Draw Down, the Company issued 1,416,667 common stock purchase warrants having a value of $122,992 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price (See Note 15). As a result of this transaction, and including the value of the issued warrants, the Company recorded $243,223 of value of beneficial conversion features, which is recorded as debt discount on the accompanying balance sheet, and is being amortized to interest expense over the term of the loan.

The Company received funds for a second Draw Down on October 24, 2017 in the amount of $300,000. As a result of this Draw Down, the Company issued 500,000 common stock purchase warrants having a value of $56,620 using the Black-Scholes valuation methodology, and each with a $0.15 exercise price (See Note 15). As a result of this transaction, and including the value of the issued warrants, the Company recorded $175,261 of value of beneficial conversion features, which is recorded as debt discount on the accompanying balance sheet, and is being amortized to interest expense over the term of the loan.

As of December 31, 2017, the convertible line of credit had a balance, net of a $226,768 debt discount, amounting to $923,232. Accrued and unpaid interest related to this note amounting to $22,236 is included in accrued expenses (See Note 7).