2AKMBTW-EF3A

FCC ID

Application Frequency Range	Final Action Date Granted
R7gWeuk6y8ibHS0xgJrzaQ== 2402.0-2480.0	2023-08-09 APPROVED
ZmBgIkDIAFwklW/o2svqcw== 2402.0-2480.0	2023-08-09 APPROVED

File Name	Document Type	Date	Direct
SAR Calibration Report	RF Exposure Info	2023-08-09 00:00:00	pdf
SAR Test Report	RF Exposure Info	2023-08-09 00:00:00	pdf
Test reports-4	Test Report	2023-08-09 00:00:00	pdf
Test reports-3	Test Report	2023-08-09 00:00:00	pdf
Test reports-2	Test Report	2023-08-09 00:00:00	pdf
Test reports-1	Test Report	2023-08-09 00:00:00	pdf
Family declaration	Attestation Statements	2023-08-09 00:00:00	pdf
Antenna specifications	Test Report	2023-08-09 00:00:00	pdf
Attestation Statements	Attestation Statements	2023-08-09 00:00:00	pdf
US Agent Letter	Attestation Statements	2023-08-09 00:00:00	pdf
Agent letter	Cover Letter(s)	2023-08-09 00:00:00	pdf
ID label and location	ID Label/Location Info	2023-08-09 00:00:00	pdf
Confidentiality	Cover Letter(s)	2023-08-09 00:00:00	pdf
Letter Authorization	Cover Letter(s)	2023-08-09 00:00:00	pdf
Block Diagram	Block Diagram		N/A
External photos	External Photos	2024-02-05 00:00:00	N/A
Internal photos	Internal Photos	2024-02-05 00:00:00	N/A
Operational Description	Operational Description		N/A
Tune Up Procedurer	Parts List/Tune Up Info		N/A
Schematics	Schematics		N/A
Test setup photos	Test Setup Photos	2024-02-05 00:00:00	N/A
Test setup photos-SAR	Test Setup Photos	2024-02-05 00:00:00	N/A
User manual-1	Users Manual	2024-02-05 00:00:00	N/A
User manual-2	Users Manual	2024-02-05 00:00:00	N/A
User manual-3	Users Manual	2024-02-05 00:00:00	N/A

Equipment	True Wireless Earbuds
FRN	0026103820
Grantee Code	2AKMB
Product Code	TW-EF3A
Applicant Business	Kingstate Electronics(DongGuan)Co.,Ltd.
Business Address	Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dongguan,N/A China
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Jason Guo – Engineer
Applicant Phone
Applicant Fax	86-769-89212688
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Dongguan Dongdian Testing Service Co., Ltd.
Test Firm Contact	Mr. Jamy Yu
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Damon Hu – Manager