3COINS Device Band Plus A simple and easy-to-use smartwatch - Model Name: Device Band Plus - Color: White - Included: Charging cable, instruction manual, straps (ivory, black, brown) - Bluetooth Version: Bluetooth 5.0 - Battery Capacity: 250mAh - Compatible OS: iOS/Android The originally included ivory and black straps are unused, and I have been using a separately purchased brown strap. The main unit and the brown strap, which I have reset and used, have been disinfected. I will include the separately purchased brown strap as a bonus. I have been using it for about a month. The outer box and instruction manual have scratches, and the main unit has a few minor scratches, but they are not particularly noticeable. The straps are relatively clean. Please refrain from purchasing if you are sensitive to items that have been handled by another person. How about it for those who want to try a smartwatch? No price reduction.