Xiaomi Smart Band 8 Pro smartwatch. I've used it for a few weeks, but I'm selling it because I'm upgrading. It's in relatively good condition, but there are some light scratches on the display. Please understand that this is a used item and purchase accordingly, as condition can vary. The charging cable is new and unused. The outer box and instruction manual are not included. 【Large 1.74-inch AMOLED Display】The large display offers significantly improved operability compared to previous models, displaying information more precisely with easier operation. The upgraded 60Hz high refresh rate provides smooth display. It also offers vivid details with 16.7 million colors. 【New Widget Design】With the evolution of widget technology, you can fully customize the layout of four screens by simply swiping the watch face. You can combine convenient functions such as workouts, health management, weather, schedule, and music, and switch between them instantly. 【3D Animation Personal Trainer】It supports over 150 workout and sports modes, and professional exercise analysis (VO2 Max, training load) is possible. In addition, 3D animation is used in six workout and sports modes to support exercise guidance for warm-up and stretching exercises. 【More Accurate Monitoring with New Generation Data Algorithm】The heart rate and blood oxygen level monitoring modules have been upgraded to dual channels, enabling more accurate monitoring. The accuracy of heart rate has improved by 10% compared to the previous generation product, and the accuracy of blood oxygen level has improved by 5%. 【Reliable Long-Lasting Battery and 5ATM Waterproof】Battery life is up to 14 days (standard use mode), which is 2 days longer than the previous model. Also, it lasts up to 6 days even with AOD (Always-On Mode), so you don't need to charge it frequently. It also supports 5ATM, which is safe for water sports. Thank you for viewing.