Wearable thermo device, Bluetooth-compatible white model. - Model Name: REON POCKET 5 Thank you for viewing. I am selling this because I stopped using it after using it 2-3 times after purchase. The main unit has no noticeable scratches and is in a condition close to unused. The parts that touched the skin have been disinfected. Operation has been confirmed via app connection, and it has been initialized. The outer box has a slight dent (see image 6), so please be aware of the condition of the outer box. All other included items are shown in the images. Please check all the images for minor scratches, etc., and please understand that no claims or returns are accepted.