Indoor TV Antenna Grithope

I purchased this on Mercari, but I no longer need it as another cable arrived. I have not tested its operation. Please note that I live in an urban area and my antenna signal level is not 0.

⬇️The description from when I purchased it is as follows:

This is being sold by a shop called Grithope on Amazon for around 2800 yen.

I tried it in an area with an antenna signal level of 0, but it didn't work. Therefore, please do not claim any issues if it does not display. How about trying it if you want to test an indoor antenna?

4K/1080P compatible digital HDTV antenna, capable of receiving free channels in Full HD.

- Model Name: Digital HDTV Antenna
- Function: 4K/1080P Compatible
- Features: Full HD, Free Channel Reception
- Connection Type: USB Connection
- Brand: Grithope