Flaircomm holds 7 MA-L blocks split across two related registered names. Six are registered to "Flaircomm Microelectronics, Inc." at 7F, Guomai Building, 116 Jiangbin East Avenue, Mawei District, Fuzhou, Fujian, China — 88:B6:BD, 64:FE:15, 2C:9D:5A, 38:E1:58, 04:F8:C2, and 88:BD:78. A seventh, the older 00:13:04, is registered to "Flaircomm Technologies Co. LTD" at 2088 Huashan Road, Shanghai. These appear to be the same corporate group under different names and registry addresses over time; the FCC grantee code P4I is consistently attributed to the Fuzhou entity. The OUIs appear on Bluetooth modules (BTM-series: BTM101, BTM403, BTM702, BTM805), WiFi+Bluetooth combo modules, and automotive telematics control units (T-BOX/eCall) for connected and new-energy vehicles, plus industrial Internet-of-Vehicles gear. As with other module makers (Fibocom, Quectel), a Flaircomm OUI identifies the embedded RF module, not the host product brand — these modules sit inside automotive TCUs and IoT endpoints. For triage, a Flaircomm OUI is more likely to surface in automotive or industrial IoT captures than on consumer Wi-Fi, so classify it as an embedded module interface rather than a standalone device brand, and assess security posture at the host-product level.
- IEEE assignment
- 7 prefixes (MA-L) across two registered names — 6 → "Flaircomm Microelectronics, Inc." (Fuzhou, Fujian, CN); 1 → "Flaircomm Technologies Co. LTD" (Shanghai, CN) [Confirmed] — IEEE oui.csv (enrichment/registries/oui.csv)
- Registry / block size
- MA-L (24-bit OUI) only; 7 blocks. No MA-M (mam.csv) or MA-S (oui36.csv) assignments found [Confirmed] — enrichment/registries/oui.csv, mam.csv, oui36.csv
- HQ / country
- Microelectronics entity — 7F, Guomai Building, Guomai Science and Technology Park, 116 Jiangbin East Avenue, Mawei District, Fuzhou, Fujian, CN 350015; Technologies entity — 2088 Huashan Road, Shanghai, CN 200030 [Confirmed] — IEEE oui.csv
- Country
- CN (China) [Confirmed] — IEEE oui.csv
- Company status
- active; describes itself as providing intelligent network solutions for automobiles and industrial IoT [Likely] — cbinsights.com (single-source third-party profile)
- Device types
- Bluetooth modules (BTM101, BTM403, BTM702, BTM805), WiFi+Bluetooth combo modules (e.g. CBM202), automotive telematics control units (T-BOX), eCall systems, Internet-of-Vehicles/IoT modules; FCC-certified parts are 2.4 GHz ISM-band RF modules [Confirmed] — fccid.io (P4IBTM403, P4IBTM805, P4IBTM101), cbinsights.com
- Primary markets
- automotive (connected vehicles, eCall, new-energy-vehicle management) and industrial IoT [Likely] — cbinsights.com (single-source)
- Verified prefixes (all MA-L)
- 88:B6:BD, 00:13:04, 64:FE:15, 2C:9D:5A, 38:E1:58, 04:F8:C2, 88:BD:78 [Confirmed] — IEEE oui.csv
- FCC grantee code
- P4I, attributed to the Fuzhou (Flaircomm Microelectronics) entity [Confirmed] — fccid.io (P4IBTM403)
- Founding year
- ~2008 [Likely] — cbinsights.com (third-party database entry, not independently verified)
- IPO
- reportedly went public ~September 11, 2024, raising ~RMB 210 million for 5G T-BOX R&D [Likely] — cbinsights.com (single-source, not independently verified)
- Website
- flairmicro.com (domain inferred from an FCC contact email, chenzhou.yu@flairmicro.com; vendor homepage not directly fetched) [Likely] — fccid.io (P4I-BTM702B authorization letter)
- Registration date
- Unknown — IEEE publishes no OUI registration dates; any third-party "date registered" is a database artifact, not an IEEE fact [Confirmed] — IEEE oui.csv (columns are Registry, Assignment, Organization Name, Organization Address only)
- IANA Reference
- Unknown / not applicable — no IANA RFC reference applies to this OUI entry [Confirmed]
- Special note
- Module-maker "OUI ≠ host brand" case (7 MA-L blocks, two registered names; like Fibocom/Quectel). A Flaircomm OUI identifies the embedded Bluetooth/WiFi module, not the automotive TCU or IoT host product. No CVEs or advisories specific to Flaircomm modules were found this pass; device security depends on the host product integrating the module [Likely] — fccid.io, cbinsights.com
- Related vendors
- Fibocom, Quectel (cellular/RF module peers)
- Analyst note
- A Flaircomm OUI more likely indicates an automotive telematics unit or industrial IoT endpoint than consumer Wi-Fi — classify as an embedded module interface, not a standalone device brand.