What does it mean that the Xiaomi invoice has been sent out of the warehouse?

Xiaomi's invoice has been sent out of the warehouse, and the purchased goods are in the mail.

1, Xiaomi Company was formally established on April 20 10. Is a mobile internet company focusing on independent research and development of smart products.

2. "Born for fever" is the product concept of Xiaomi.

3. Xiaomi Company pioneered the development of mobile phone operating system with Internet mode, and enthusiasts participated in the development and improvement.