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EQUIPMENT AND LEASEHOLD IMPROVEMENTS (Details) - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	$ 8,885,796	$ 9,214,209
Less: accumulated depreciation and amortization	7,371,324	7,621,689
Equipment and leasehold improvements, net	1,514,472	1,592,520
Machinery and equipment
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	592,189	642,200
Furniture and office equipment
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	373,716	374,616
Tooling
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	4,299,776	4,126,850
Display booths
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	253,680	287,180
Computer equipment
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	768,620	1,414,517
Leasehold improvements
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	2,387,626	2,308,246
Assets in progress
Property, Plant and Equipment [Line Items]
Equipment and leasehold improvements, gross	$ 210,189	$ 60,600
Minimum [Member] | Machinery and equipment
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Minimum [Member] | Furniture and office equipment
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Minimum [Member] | Tooling
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Minimum [Member] | Display booths
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Minimum [Member] | Computer equipment
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Minimum [Member] | Leasehold improvements
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Maximum [Member] | Machinery and equipment
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Maximum [Member] | Furniture and office equipment
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Maximum [Member] | Tooling
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Maximum [Member] | Display booths
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Maximum [Member] | Computer equipment
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Maximum [Member] | Leasehold improvements
Property, Plant and Equipment [Line Items]
Estimated useful life	15 years

X

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Section 50
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+ References

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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