Selling to replace. This product has a retail price of 76,780 yen. It was the top model at the time for Garmin's runner-focused models. Used for about 5 years, but operation has been confirmed. There is no noticeable battery degradation. I used replacement bands, so I have never used the original band. (I reattached it to the main unit for the first time for this sale) I will also include a Running Dynamics Pod (retail price around 8,000 yen) and 12 non-genuine replacement bands. Of course, everything you need, such as the charging cord, is included. It would cost around 90,000 yen in total if purchased new. I was using it normally until recently, so there are no problems with the operation. Charging is also smooth. However, it has been used to a certain extent, so please check the condition carefully in the photos and consider it only if you are satisfied. It will be shipped in the original box. ↓ Reference Garmin official page product specifications https://www.garmin.co.jp/products/wearables/foreathlete-945-blue/