Devices with MAC addresses that start with B4-EF-FA were manufactured by Lemobile Information Technology (Beijing) Co., Ltd.

Device Manufacturer
Lemobile Information Technology (Beijing) Co., Ltd.

Manufacturer Location
5/F LeEco Building, 105 Yaojiayuan Road, Chaoyang District
Beijing Beijing 100025

Estimated Devices using B4-EF-FA
16,256,250

Estimated Total Devices From Mfg
32,512,500

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