WIFI Advertising Router F3938

F3938 WIFI Advertising Router

      Support 2.4G and 5G WIFI 
      Support 3G/4G,designed for vehicle application
      Professional vehicle power supply design, with multiple protective measures
      With large capacity SSD or TF storage  
      Push advertisements to WIFI users
      Automatic user data acquisition
      Support firmware and content update from cloud platform or U disk
      Dual SIM cards and GPS (Optional)
      Cloud platform centralized remote management
Trial Sample