Pulsera Smartband Xiaomi Smart Band 9 Active/ Negra

Dimensions. -45.9 x 26.94 x 9.99mm. -*Height, width and thickness dimensions exclude the strap and protrusions.. -*Actual dimensions may vary due to differences in configuration, manufacturing processes, and measurement methods. Please refer to the actual product.. -Weight 16.5g (without strap). . Band Strap. -Adjustable length:135215mm. -Material:TPU. -Color:Black, Beige White, Pink. . Display. -1.47"" TFT display. -Resolution:172 x 320 pixels, 247 PPI. -Material:Reinforced glass cover. -Watch faces:100+. . Sensors. -PPG sensor Accelerometer Motor: ERM. . Battery. -Charging type:Magnetic charging. -Charging time:Less than 120 minutes. -Typical use time:Up to 18 days. -Capacity:300mAh. . Fitness. -50 fitness modes. . Health. -Heart rate monitoring. -SpO tracking. -*The SpO feature is not intended for diagnosis, prevention, monitoring, prediction, prognosis of any disease, investigation of physiological processes or any other medical purpose. All data and tracking should be used for well-being and personal reference only. If you feel uncomfortable, please rely on professional medical devices or consult a doctor for assistance.. -Sleep tracking. -Women"s health management. -*This feature should not be used or relied on for any medical purposes. It may not accurately predict your menstrual cycles or related information. All data and tracking should be used for personal reference only.. -Stress measurement. . Specifications. -5ATM water resistant. -App: Mi Fitness. -Bluetooth 5.3 BLE. -Compatibility: supports smartphones with Android 8.0/ iOS 12.0 and above