Amazfit Balance smartwatch with a round display and sensors. - Brand: Amazfit - Model Name: Balance - Included items: Charging cable, replacement band, instruction manual - Display: Round - Back design: With sensors I used this for about a year when going to the gym. I am selling it because I am switching to a model that can measure ECG due to a chronic illness. The original sunset gray band is unused. I will include the band I usually used as a bonus. Thank you for looking.