I4L-MSCH40

FCC ID

Application Frequency Range	Final Action Date Granted
A9AHTQEM6pI/E1LmJk6o0A== 2402.0-2480.0	2020-09-25 APPROVED

File Name	Document Type	Date	Direct
User Manual	Users Manual	2021-03-24 00:00:00	pdf
RF Test set-up photo	Test Setup Photos	2021-03-24 00:00:00	pdf
RF Test Report	Test Report	2020-09-25 00:00:00	pdf
RF Exposure Report	RF Exposure Info	2020-09-25 00:00:00	pdf
Internal photos	Internal Photos	2021-03-24 00:00:00	pdf
Label and location	ID Label/Location Info	2020-09-25 00:00:00	pdf
External photo	External Photos	2020-09-25 00:00:00	pdf
STC Letter	Cover Letter(s)	2020-09-25 00:00:00	pdf
LTC Letter	Cover Letter(s)	2020-09-25 00:00:00	pdf
Authorization Letter	Cover Letter(s)	2020-09-25 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	CH40 Wireless Earbuds
FRN	0007127640
Grantee Code	I4L
Product Code	-MSCH40
Applicant Business	Micro Star International Co Ltd
Business Address	No. 69, Li-De Street, Zhonghe Dist. , New Taipei City,N/A Taiwan 235
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Frank Hsiao – section manager
Applicant Phone	1069
Applicant Fax	+886-2-2227-1644
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch
Test Firm Contact	Edwin Ye
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Frank Hsiao –