SOXAI RING 1.1 - Model: R11203 - Size: 20 - Color: Matte Black - Accessories: Charger, USB cable, User manual, Setup guide - Bluetooth: Supported - Type: Smart ring - Model Name: SOXAI RING 1.1 Thank you for viewing. I purchased this on Rakuten and used it for about a week, but I'm not used to wearing a ring, so I'm selling it. There are no problems with the operation, and there are no noticeable scratches. It will be reset to factory settings, disinfected with alcohol, and shipped. I can offer a small discount.