Giteki 210-142430

Bluetooth earphone [GRFD-BTE100S3, GRFD-BTE S4] | Wireless earphone [GRFD-BTE100S3]

MIC source updated 2026-10-20. English translations shown first; original Japanese fields are available on each certificate.

Certificate information

Certificate number: 210-142430
Applicant: GRAMOLUX Inc.
Model / equipment: Bluetooth earphone [GRFD-BTE100S3, GRFD-BTE S4] | Wireless earphone [GRFD-BTE100S3]
Certification date: 2022-06-07
Certifying organization: MiCOM Labs
Certification year: 2022

Radio equipment and technical records

Radio record 1

Certification date: 2022-06-07
Applicant: GRAMOLUX Inc.
Model / equipment: Bluetooth earphone [GRFD-BTE100S3, GRFD-BTE S4]
Certifying organization: MiCOM Labs
Certification type: Construction design certification under mutual recognition (MRA)
Radio equipment class: Specific radio equipment specified in Article 2, Item 19
Emission, frequency and power: 83M5F1D 2402~2480MHz 0.1mW/MHz 83M5G1D 2402~2480MHz 0.1mW/MHz
Body SAR: ―
Frequency maintenance function: No
Spurious emission rules: New spurious emission rules

All original source fields

{
    "attachmentFileCntForCd1": "2",
    "attachmentFileCntForCd2": "1",
    "attachmentFileKey": "210_N_1_220630N210_%E8%AA%8D%E8%A8%BC_1_*****_*****",
    "attachmentFileName": "210-142430_01_002.pdf\\n210-142430_01_003.pdf\\n210-142430_02_004.pdf",
    "bodySar": "―",
    "date": "2022-06-07",
    "elecWave": "83Ｍ５Ｆ１Ｄ　2402～2480ＭＨz　0.1mＷ／ＭＨz\\n83Ｍ５Ｇ１Ｄ　2402～2480ＭＨz　0.1mＷ／ＭＨz",
    "fqMaintainFunc": "無",
    "name": "ＧＲＡＭＯＬＵＸ　Ｉｎｃ．",
    "note": "",
    "number": "210-142430",
    "organName": "MiCOM Labs",
    "radioEquipmentCode": "第２条第１９号に規定する特定無線設備",
    "spuriousRules": "新スプリアス規定",
    "techCode": "相互承認(MRA)による工事設計認証",
    "typeName": "Ｂｌｕｅｔｏｏｔｈ　ｅａｒｐｈｏｎｅ　［ＧＲＦＤ－ＢＴＥ１００Ｓ３，　ＧＲＦＤ－ＢＴＥ　Ｓ４］"
}

Radio record 2

Certification date: 2020-06-29
Applicant: GRAMOLUX Inc.
Model / equipment: Wireless earphone [GRFD-BTE100S3]
Certifying organization: MiCOM Labs
Certification type: Construction design certification under mutual recognition (MRA)
Radio equipment class: Specific radio equipment specified in Article 2, Item 19
Emission, frequency and power: 78M7F1D 2402~2480MHz 0.1mW/MHz 78M7G1D 2402~2480MHz 0.1mW/MHz
Body SAR: ―
Frequency maintenance function: No
Spurious emission rules: New spurious emission rules

All original source fields

{
    "attachmentFileCntForCd1": "2",
    "attachmentFileCntForCd2": "1",
    "attachmentFileKey": "210_N_1_200722N210_%E8%AA%8D%E8%A8%BC_19_*****_*****",
    "attachmentFileName": "210-142430_01_002.pdf\\n210-142430_01_003.pdf\\n210-142430_02_004.pdf",
    "bodySar": "―",
    "date": "2020-06-29",
    "elecWave": "78Ｍ７Ｆ１Ｄ　2402～2480ＭＨz　0.1mＷ／ＭＨz\\n78Ｍ７Ｇ１Ｄ　2402～2480ＭＨz　0.1mＷ／ＭＨz",
    "fqMaintainFunc": "無",
    "name": "ＧＲＡＭＯＬＵＸ　Ｉｎｃ．",
    "note": "",
    "number": "210-142430",
    "organName": "MiCOM Labs",
    "radioEquipmentCode": "第２条第１９号に規定する特定無線設備",
    "spuriousRules": "新スプリアス規定",
    "techCode": "相互承認(MRA)による工事設計認証",
    "typeName": "Ｗｉｒｅｌｅｓｓ　ｅａｒｐｈｏｎｅ　［ＧＲＦＤ－ＢＴＥ１００Ｓ３］"
}

Photos and test report documents

Source: Japan Ministry of Internal Affairs and Communications (MIC). Giteki search · Search FCCID.io