The POLAR IGNITE 2 silicone band offers optimal features as an activity tracker. - Brand: POLAR - Model Name: IGNITE 2 - Color: White系 (Gold & Champagne) - Included Accessories: Charging cable, instruction manual, replacement band - Band Material: Silicone - Back Design: With sensor Purchased in November 2022, my wife used it as a watch & pedometer. It was well-cared for, and a protective glass was applied, so there are no scratches on the face or bezel. I think it's in beautiful condition. The battery was charged about every 3-4 days, with some leeway. There is almost no degradation. There is a spare band (unused). The protective glass has been removed, so please purchase a new one. Thank you for looking.