2AS9DDOLPH1

FCC ID

Application Frequency Range	Final Action Date Granted
iCl5iZxWEoREDk3jkcL3Lw== 2402.0-2480.0	2020-02-25 APPROVED

File Name	Document Type	Date	Direct
user manual	Users Manual	2020-02-25 00:00:00	pdf
test setup photos	Test Setup Photos	2020-02-25 00:00:00	pdf
POA	Cover Letter(s)	2020-02-25 00:00:00	pdf
MPE	RF Exposure Info	2020-02-25 00:00:00	pdf
model difference cover letter	Cover Letter(s)	2020-02-25 00:00:00	pdf
label&location	ID Label/Location Info	2020-02-25 00:00:00	pdf
internal photos	Internal Photos	2020-02-25 00:00:00	pdf
external photos	External Photos	2020-02-25 00:00:00	pdf
confidentiality request letter	Cover Letter(s)	2020-02-25 00:00:00	pdf
test report	Test Report	2020-02-25 00:00:00	pdf
block diagram	Block Diagram		N/A
operation description	Operational Description		N/A
schematic diagram	Schematics		N/A

Equipment	wireless headphone
FRN	0028454221
Grantee Code	2AS9D
Product Code	DOLPH1
Applicant Business	GuangDong Substanbo Technology Co., Ltd.
Business Address	8F, Building D, Bantian International Center Longgang District, Shenzhen,N/A China
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Lawrence Chen –
Applicant Phone
Applicant Fax	n/a
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Centre Testing International Group Co., Ltd
Test Firm Contact	Jimmy Li
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Mina Xu – Certification Executive