NEC Speed WiFi 5G X12 [NAR03] Wi-Fi Router Black

This is a SIM-free NEC mobile router, Speed WiFi 5G X12 [NAR03].
While Chinese-made products may raise concerns about data leakage, this is a reliable Japanese manufacturer.

It has been used only a few times for a short period and is in beautiful condition.
Operation has been confirmed.

Many units on the used market have scratches on the corners, but I believe this can be called a super beautiful item.
I also checked the battery life, and it has not changed from when it was new. I believe it has sufficient battery life. This condition is valuable, as many units are used with the cradle constantly connected, leading to battery degradation.

It can also be used with Rakuten Mobile, allowing you to have an unlimited Wi-Fi router at a low cost. I use Rakuten Mobile's prepaid SIM with the same model and use 100GB per month for approximately 2300 yen. You can enjoy 5G even at a low price, which is very comfortable.
The 5G coverage has expanded significantly in the past year, making it very good.
I can provide details to those who are interested.

Additionally, I will provide thorough support if you have any concerns about APN settings.

A manual is also included. I will include it if you wish.

A new dedicated case is included.
The inside is made of microfiber, so it cleans itself just by being in the case.

No price reductions are possible.

The main features of the Speed Wi-Fi 5G X12 [NAR03] are as follows:

High-Speed Communication:
Supports 5G and Wi-Fi 6 for fast and stable wireless communication.
Achieves high-speed communication of up to 3.9 Gbps download.
It is the first WiMAX mobile router to support SA mode 5G.
Security:
Supports the latest Wi-Fi security standard WPA3 for stronger security measures.
Convenience:
Lightweight and compact design for easy portability.
Equipped with a 4000mAh battery for long continuous communication.
Supports Wi-Fi connection setup via QR code.
Using the separately sold dedicated cradle allows for wired connection and more stable 5G communication.
Other:
Easily manage your device and check data usage with the dedicated smartphone app.