Vendor name: Xiamen Cheerzing IOT Technology Co.,Ltd.

MAC Prefix: 78:D4:F1:8

MAC Range: 78:D4:F1:80:00:00 - 78:D4:F1:8F:FF:FF

Type: MA-M

Address: Xiamen Cheerzing IOT Technology Co.,Ltd.
　　　　　Xiamen FuJian 361002
　　　　　 CN