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  • Large dynamic color-display
    Dynamic display with more than 65 dial themes

  • 11 sports modes
    Rowing machine, jump rope, yoga, elliptical

  • 50 m water resistance*
    Wear when showering or swimming

  • All-new women's health tracking
    Menstrual cycle tracking and notifications

  • 24-hour heart rate monitoring
    Real-time monitoring with heart rate alerts

  • 24-hour sleep monitoring
    Rapid eye movement (REM), naps

  • 14-day extra-long battery life
    Battery-saver mode for extended battery life

  • Magnetic charging
    Removal-free, direct charging

  • Wireless charging compatible with Qi enabled devices
  • Powers up to 5 devices
  • High power output
  • LED charging indicators
  • Ambient light sensor dims LED's at night
  • USA, EU, UK plug style: 110-240V
  • AirPods can wirelessly charge with AirPods Wireless Charging Case
  • Integrated MFi-certified Apple Watch Charger
  • 10W wireless charging
  • Padded leather wireless charging surface
  • USB-C PD 18W port
  • USB-A 7.5W Port
  • LED charging indicators
  • Ambient light sensor dims LEDs at night
  • Designed for Apple Watch Series 5 and compatible with all previous versions of Apple Watch
  • Supports nightstand mode
  • Note: Images shown with iPhone 11 Pro

Mi Band 4 is a new model of one of the most popular fitness bracelet series by Xiaomi. The device will become an indispensable assistant for professional sports and daily physical activity monitoring. The model is equipped with a 0.95 inches colorful AMOLED display with a 240*120 pixels resolution.

  • Voice control support (NFC version)
  • 5ATM waterproof
  • Huangshan No.1 processor by Huami
  • Bluetooth 5.0
  • 24-hour heart rate monitoring
  • Ability to switch the music
  • Up to 20 days of battery life (15 days for the NFC version).

Limited “Avengers” Edition for the true fans of the Marvel Cinematic Universe. The fitness tracker comes in a themed box. The kit includes 3 straps, a metal nameplate, and a card with images of superheroes. Users will have a special pre-installed theme.

  • Languages Included English and Chinese.
  • Battery Life: 135mAh battery capacity built in the Mi Band 4, max working time up to 20 days after a full charging.
  • Health Monitoring: Support heart rate monitoring, heart rate alerts, sleep monitoring, idle alerts; Monitoring your health data o matain your healthier body
  • Activity Tracking: Comes with 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, swimming Counting step, distance, calories burned during sports
  • 5ATM Water Resistant: Up to 50 meters water resistant rate, freely to wear Mi Band 4 when running and exercising
  • Display: 0. 95-inch Colorful AMOLED display with 120 x 240 pixels resolution, up to 450 nits screen brightness
  • Dynamic Heart rate monitor
  • It can accurately monitor pulses, active and resting heart rate changes 24 hours to generate a professional heart rate report.
  • GPS chip + Barometric altimeter
  • Record the motion trajectory and the change of altitude, all the data will be reflected on your App to creat exclusive analyses.
  • 9-Axis motion sensor + swimming swimela algorithm
  • Neo can recognize the swimming strokes, record the distance, and analyze the efficiency to raise the level of swimming.
  • Always-on touch color IPS screen
  • Neo equip reflective color touch screen with high definition, can display clearly display in sunlight and saving power, which gives you great experience.
  • USB direct charger
  • Daily using time is 14 days,standby about 10 hours with GPS. Charing 15 minutes, record GPS trajectory 2 hours.
  • Pedometer / Sleep monitoring / Sedentary reminder
  • The smart watch helps you record all your activities in the day,calculate the distance you walk and calories burned,take care of your health, monitor your sleep, remind you to have a rest and track your steps, mileage and calories for high quality sports.
  • Message push
  • Neo supports calls, remind, SMS reminder, third-party messaging reminder, make sure you don't miss any important calls or messages.
  • Other function
  • Dynamic heart rate monitor, GPS, Low power HR sensor, E compass, Gyroscope, Barometric altimeter, 9-axis acceleration motion sensor.
  • GPS + GLONASS Global Coverage
  • 50 Meters depth waterproof
  • Sports mode - swimming, running & cycling
  • Up to 30 days battery life