Xiaomi Smart Band 9 Wristband activity tracker 4.11 cm (1.62") Silver

Xiaomi Smart Band 9 Wristband activity tracker 4.11 cm (1.62") Silver

Display brightness: 1200 cd/m Maximum strap length: 21 cm Display resolution: 192 x 490 pixels Touchscreen: Yes Colour display: Yes Wrist size range: 135 - 210 mm Product colour: Silver Quality of sleep: Yes Weather display: Yes Width: 21.6 mm Battery capacity: 233 mAh Battery life: 21 day(s) Hours slept: Yes Vibrating motor: Yes Closure type: Single prong strap buckle Mobile operating systems supported: iOS Form factor: Oval Colour name: Glacier Silver Housing material: Metal, Thermoplastic urethane (TPU) Gyroscope: Yes Minimum strap length: 13.5 cm Music player: Yes Adjustable: Yes Charging time: 1 h Device type: Wristband activity tracker Weight: 15.8 g Stopwatch: Yes Active minutes: Yes Accelerometer: Yes Heart rate sensor type: Optical Depth: 46.5 mm Thickness: 1.09 cm Calories burned: Yes Battery operated: Yes Heart rate monitor: Yes Control type: Touch Workout tracking: Yes Alarm clock: Yes Water resistance: 5 ATM Display diagonal: 4.11 cm (1.62") Call notifications: Yes Timer: Yes Quantity per pack: 1 pc(s) Distance travelled: Yes Blood oxygen sensor: Yes