llano Wireless HDMI Transmitter and Receiver Set

Thank you for looking.
Immediate purchase is welcome.
Shipping is included.

I purchased this to display smartphone video on my TV or PC, but I misunderstood the compatible models, so I am selling it.
The price on Amazon is ¥11,990.

↓ Below is an excerpt from the product introduction page.

2025 New Model, World's Smallest Class llano Wireless HDMI Wireless Transmitter and Receiver Set, Up to 50m Wireless Transmission, Japan Technical Conformity Certification Acquired, 1080P/2.4G/5G Ultra-Low Latency, Audio-Video Synchronization, Mirror & Extend Modes, Type-C Charging Compatible, WIFI & No Setup Required, Compatible with Type-C Smartphones/TVs/PCs/Macs/Windows, etc. (Gray)

[Industry First Innovation! Supports 90% of Devices with Two Modes]

[Japan Technical Conformity Certification Acquired - Officially Certified Model for Safe Use]

[Transmitter Requires No Power & Can Be Charged Simultaneously!]

[Patented Design x Overwhelmingly Lightweight]

[Significantly Improve Work Efficiency with Dual Screens!]

[Full HD 1080P & 5G Stable Transmission & 50m Wireless Transmission]

*The product has been removed from the box to check if it can be used. Also, please note that the box has some dirt and dents.