CN  JP  KR

Video Call

Worldwide Interoperability
Anytime, Anywhere

Video Monitoring

Global Monitoring
It’s unique in the world

Video Conference

Worldwide Interoperability
Anytime, Anywhere

Video Demo

Worldwide Interoperability
Anytime, Anywhere

Lastest News:

The world number one and unique “telecommunication-level commercial application”
Vsir high-definition video communication after 12 years of research and development. Main functions: High-definition video call, high-definition video monitoring, high-definition video conference, and high-definition video customer service, etc.