Hot Key：

An outdoor HD network advertising machine antenna developed for the outdoor advertising machine market to the outdoor advertising machine for dustproof, waterproof, anti-corrosion, anti-theft, anti-bio, anti-fungal, anti-UV, electromagnetic protection and other high requirements. Using the current most popular Android operating system as a platform, it is known for its outstanding openness, occupying the mainstream of mobile phone and tablet operating systems, and its combination with digital signage can bring more imagination to people.