1. Portable & Universally Compatible: Wireless HDMI transmitter and receiver compact and lightweight (0.1 lbs), its perfect for travel, meetings, or creative work. Enjoy high-quality wireless HDMI connectivity across devices like PCs, laptops, cameras, DVs, TV boxes, projectors, monitors, and HDTVswherever you go.
  2. After-sales: If you encounter any problems when using Wireless HDMI, please contact our professional technical team for help. We provide a 24-month high-quality replacement service to ensure you have no worries after sales.
  3. Important Tips: When S3 is used for high-definition and high-resolution video transmission, it needs to be connected to a 5V/2A power supply (laptops usually only have a 5V/1A power supply). When the image quality is reduced, try connecting a 5V/2A power supply.