Document and Entity Information (USD $)	9 Months Ended
Sep. 30, 2012	Nov. 14, 2012	Sep. 30, 2011
Document And Entity Information
Entity Registrant Name	ZOOM TECHNOLOGIES INC
Entity Central Index Key	0000822708
Document Type	10-Q
Document Period End Date	Sep. 30, 2012
Amendment Flag	true
Amendment Description	ZOOM TECHNOLOGIES, INC. (the "Company") is filing this Quarterly Report on Form 10-Q/A (the "Form 10-Q/A") for the quarterly period ended September 30, 2012 to reflect corrections to certain XBRL “Accounting Policies,” “Notes Tables” and "Notes Details" disclosures that were not uploaded correctly in the original Form 10-Q filing. The XBRL Notes details disclosures now reflect the information contained in the filed Form 10-Q. No changes were made to the original Form 10-Q as filed, but it is included here for completeness.
Current Fiscal Year End Date	--12-31
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Smaller Reporting Company
Entity Public Float			$ 24,808,179
Entity Common Stock, Shares Outstanding		24,135,723
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2012

Description of changes contained within amended document.

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