This document serves as a Model Difference Declaration for a range of Open Ear Headphones manufactured by SHENZHEN ALEX TECHNOLOGY CO., LTD. The declaration clarifies that while several models exist under the OPENEAR and BoneHearing brands, they share a common functional core.
Specifically, the models OPENEAR Air F3, OPENEAR Air F3A, OPENEAR Bone F1, OPENEAR Bone F4, BoneHearing S1, BoneHearing F2, BoneHearing F2C, BoneHearing F2H, BoneHearing F2A, BoneHearing F2B, HearBoost F11, HearBoost F12, 3304460, OPENEAR F8A, OPENEAR F8B, and OPENEAR F8C all possess the same underlying function, software, and electric circuit design. The primary distinctions between these models lie in their product color and model naming conventions.
The purpose of this declaration is to assure that the core technology and performance characteristics remain consistent across the listed models, with variations limited to aesthetic and branding elements. The test sample model used for evaluation is OPENEAR Air F3.
Array ( [0] => Array ( [url_sha] => 27ecec21ad7c84aa006a9fafdd1770572f2c09b00d14135ef5d6f7085f5c7328 [source] => fccid [url] => https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=8266659 [href_text] => FCC Model Difference Declaration [href_description] => SHENZHEN ALEX TECHNOLOGY CO., LTD. OPENEAR-F3 Open Ear Headphones 2AP4P-OPENEAR-F3 2AP4POPENEARF3 openear f3 [http_status] => 200 [http_lastmod] => 0000-00-00 00:00:00 [http_contenttype] => [http_filename] => GetApplicationAttachment.html?id=8266659 [http_size] => 286624 [file_sha256] => 85f22851e18bbeed23ec74758873f0b55c7fc9039d911a9ab723507f46286bb7 [domain] => document.fccid ) ) Array ( [file_sha256] => 85f22851e18bbeed23ec74758873f0b55c7fc9039d911a9ab723507f46286bb7 [cleanFccId] => 2AP4POPENEARF3 [title] => Model Difference Declaration for Open Ear Headphones [description] => A declaration stating that various Open Ear Headphones models have the same function, software, and electric circuit, differing only in color and model name. [brand_name] => SHENZHEN ALEX TECHNOLOGY CO., LTD. [keywords] => ["OPENEAR Air F3", "OPENEAR Air F3A", "OPENEAR Bone F1", "OPENEAR Bone F4", "BoneHearing S1", "BoneHearing F2", "BoneHearing F2C", "BoneHearing F2H", "BoneHearing F2A", "BoneHearing F2B", "HearBoost F11", "HearBoost F12", "3304460", "OPENEAR F8A", "OPENEAR F8B", "OPENEAR F8C", "Open Ear Headphones", "ALOVA"] [intro] =>This document serves as a Model Difference Declaration for a range of Open Ear Headphones manufactured by SHENZHEN ALEX TECHNOLOGY CO., LTD. The declaration clarifies that while several models exist under the OPENEAR and BoneHearing brands, they share a common functional core.
Specifically, the models OPENEAR Air F3, OPENEAR Air F3A, OPENEAR Bone F1, OPENEAR Bone F4, BoneHearing S1, BoneHearing F2, BoneHearing F2C, BoneHearing F2H, BoneHearing F2A, BoneHearing F2B, HearBoost F11, HearBoost F12, 3304460, OPENEAR F8A, OPENEAR F8B, and OPENEAR F8C all possess the same underlying function, software, and electric circuit design. The primary distinctions between these models lie in their product color and model naming conventions.
The purpose of this declaration is to assure that the core technology and performance characteristics remain consistent across the listed models, with variations limited to aesthetic and branding elements. The test sample model used for evaluation is OPENEAR Air F3.
)
Array ( [0] => Array ( [id] => 8266659 [file_sha256] => [applicationId] => utP+ZDilImAuZucN3rntqA== [description] => FCC Model Difference Declaration [shortTermConfidential] => No [permanentConfidential] => No [supercede] => No [exhibitType] => Cover Letter(s) [fileType] => Adobe Acrobat PDF [displayType] => pdf [fileSize] => 286624 [submissionDate] => 2025-05-07 00:00:00 [dateAvailable] => 2025-05-07 00:00:00 [creationDate] => [producer] => [modDate] => [title] => [creator] => [author] => [pages] => [realSize] => [html] => 0 [png] => 0 [txt] => 0 [version] => 1 [source] => 0 [fccId] => 2AP4P-OPENEAR-F3 [cleanFccId] => 2AP4POPENEARF3 [exif] => 0 ) )