2ALHZNB-1090B

FCC ID

Application Frequency Range	Final Action Date Granted
BqZuRldRvpm4cX9rQQw55w== 2402.0-2480.0	2023-03-10 APPROVED
cGNI2U8VQbOiGDMU9dEYYA== 2402.0-2480.0	2023-03-10 APPROVED

File Name	Document Type	Date	Direct
User Manual	Users Manual	2023-03-10 00:00:00	pdf
Test Setup Photos	Test Setup Photos	2023-03-10 00:00:00	pdf
MZX870_FCC Test Report for BLE	Test Report	2023-03-10 00:00:00	pdf
MZX870_FCC Test Report for BR_EDR-2	Test Report	2023-03-10 00:00:00	pdf
MZX870_FCC Test Report for BR_EDR-1	Test Report	2023-03-10 00:00:00	pdf
Test Setup photo	Test Setup Photos	2023-03-10 00:00:00	pdf
Internal Photos	Internal Photos	2023-03-10 00:00:00	pdf
FCC_RF_Exposure	RF Exposure Info	2023-03-10 00:00:00	pdf
External Photos	External Photos	2023-03-10 00:00:00	pdf
FCC Short & Long Term Confidentiality Request	Cover Letter(s)	2023-03-10 00:00:00	pdf
Antenna Specification	Test Report	2023-03-10 00:00:00	pdf
Agent Authorization Rev	Cover Letter(s)	2023-03-10 00:00:00	pdf
2.911_(d)(5)(ii) Certificiation Applicant	Attestation Statements	2023-03-10 00:00:00	pdf
2.911_(d)(5)(i) Certification Equipment Type	Attestation Statements	2023-03-10 00:00:00	pdf
FCC ID Label Location	ID Label/Location Info	2023-03-10 00:00:00	pdf
Difference Description	Cover Letter(s)	2023-03-10 00:00:00	pdf
AMERICAN_REPRESENTATIVE_FCC_LETTER_OF_ATTESTATION	Attestation Statements	2023-03-10 00:00:00	pdf
Block Diagram	Block Diagram		N/A
_Operational Description	Operational Description		N/A
Schematic Diagram	Schematics		N/A

Equipment	Bluetooth headphones
FRN	0026354019
Grantee Code	2ALHZ
Product Code	NB-1090B
Applicant Business	KO-STAR DEVELOPMENT CO.,LTD
Business Address	No.3, Yicun Industrial Area, Xikeng, Henggang Town, Longgang Distict, Shenzhen, China, SHENZHEN,N/A China
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	LING YAN – engineer assistant
Applicant Phone
Applicant Fax	0755-28371433-114
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Attestation of Global Compliance (Shenzhen) Co., L
Test Firm Contact	Doris Li
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Doris Li – Manager