Purchased on Amazon and used in a car. (Arrived on 2025.6.7) Used for about two weeks, then stored. The free SIM period is until 8/9, after which an annual contract of approximately 7,000 yen (about 600 yen per month) is required. There are some product introduction videos on YouTube, please refer to them. As it's GPS, the location can be identified in real-time. Operation confirmed after reset and re-pairing. (It has been reset since then.) - Regular price: 29,999 yen Stored at home, so there are some folds on the box, but the main unit is in good condition, I think. If you have any questions, please leave a comment. [AI Summary] The annual fee for Monimoto9 is $49 USD for SIM usage. This fee applies after the two-month free period. It will be approximately 7,000 yen (as of 2024).