Cover - USD ($)	12 Months Ended
	Jun. 30, 2022	Sep. 13, 2022	Dec. 31, 2021
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--06-30
Entity File Number	001-14891
Entity Registrant Name	FRANKLIN WIRELESS CORP.
Entity Central Index Key	0000722572
Entity Tax Identification Number	95-3733534
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	9707 Waples Street
Entity Address, Address Line Two	Suite 150
Entity Address, City or Town	San Diego
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92121
City Area Code	858
Local Phone Number	623-0000
Title of 12(g) Security	Common Stock, par value $.001 per share
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 36,716,000
Entity Common Stock, Shares Outstanding		11,684,280
ICFR Auditor Attestation Flag	true
Auditor Firm ID	6651
Auditor Name	Paris, Kreit, and Chiu CPA LLP
Auditor Location	New York, NY