CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	3 Months Ended
	Aug. 31, 2016	Aug. 31, 2015
Cash Flows from Operating Activities:
Net loss	$ (286,974)	$ (528,761)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	264
Changes in operating assets and liabilities:
Accounts receivable	(30,434)	71,027
Inventory	(20,787)	(186,799)
Prepaid expenses and other current assets	62,443	568
Security deposits		(18,510)
Accounts payable and accrued expenses	124,772	150,203
Deferred revenue	(49,800)	64,900
Accrued income tax benefits
Net Cash Used in Operating Activities	(200,516)	(447,372)
Cash Flows from Financing Activities:
Proceeds from sales of common stock		503,000
Proceeds from short-term note	150,000
Net Cash Provided by Financing Activities	150,000	503,000
Net Increase (Decrease) in Cash	(50,516)	55,628
Cash - Beginning of Year	56,172	234,994
Cash - End of Year	5,656	290,622
Non Cash Investing and Financing Activities
Common stock issued for accrued stock based compensation		250,833
Stock options issued for accrued stock based compensation		1,622,778
Cash paid for:
Interest paid
Income taxes paid