Activity tracking 3-axis accelerometer & 3-axis gyroscope. 24/7 Heart rate monitoring Safeguard your health at all times. Alerts you when your heart rate is too high. Idle alerts Stay active as you get reminders to get up & get moving. Swimming 5 ATM water resistant up to 50m. Recognises 5 different swim styles & records 12 data sets including swimming pace & stroke count. Battle ropes Whether you're doing high-speed battle rope training or an aerobic battle rope workout, Mi Smart Band 4 will track your heart rate, calories burned & more. Power walking 5 core data sets
- Helps you improve power walking efficiency. Smarter Music Controls Workout to your favourite music. Change the song, increase & decrease the volume with music control. Unlimited Watch Faces Comes with pre-installed watch faces & an option to choose pictures from your gallery. Enhanced Mi Fit Interface The interface means that you can track vital metrics & customise your workout to suit your needs. Sport Functions 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, pool swimming; Count steps, distance, and calories burned. Health monitoring Workout completion notifications, goal setting, sleep monitoring, heart rate monitoring, all-day heart rate checking, resting heart rate, heart rate chart, idle alerts. Other features Alarm, proximity sensor, pre-set watch face, customisable watch face, lock screen, timer, stopwatch, phone alarm & notifications, incoming calls, message notifications, calendar notifications, app notifications, weather forecast, Find my phone, phone unlock, event notification, Night mode, Do not disturb mode (works even without phone), music controls on b&, Bluetooth broadcasting, battery level display, different ways to wear, OTA updates. Key Features Amoled colour touch screen with better brightness & 40% more visible screen View your calls, messages & notifications Physical activity tracker (including swimming) Water resistant to 50M Improves metric measurement
Includes:: 3-axis accelerometer & 3-axis rotating lens Up to 20 days of battery life on a single charge Health monitoring heart rate & sleep monitoring 24/7 My Fit Band 4 App: Google Play
- https://play.google.com/store/apps/details?id=com.xiaomi.hm.health&hl=en App Store
- https://apps.apple.com/us/app/mi-fit/id 938688461 Specifications Brand: Xiaomi Type: Mi Band 4 Screen
Size: 0.95" Wrist Strap
Material: Thermoplastic polyurethane Adjustable Wrist Strap Length: 155-216mm Wristband
Width: 18mm Water Resistance Rating: 5 ATM Display Type: AMOLED Resolution: 120 x 240 RGB Colour
Depth: 24bit Screen Brightness: Up to 400 nits (max brightness), brightness adjustable Touchscreen Type: On-cell capacitive touchscreen Screen Protection: 2.5D tempered glass with anti-fingerprint coating Button: Single Touch Button (wake up, go back) Wrist Strap Type: Removable wrist strap (Mi Smart Band 4 is compatible with Mi Band 3 straps) RAM: 512KB ROM: 16MB Wireless Connectivity: BT5.0 BLE Battery: Li Po, 135m Ah Charging Type: 2 Pin Pogo Pin Charging Time: ⤠2 hours Standby Time: Up to 20 days Motor Type: Rotor Body
Material: Polycarbonate App: Mi Fit System Requirements: Android 4.4, i OS 9.0 or above Sensors: -3-axis accelerometer + 3-axis gyroscope; -PPG heart rate sensor; -Capacitive proximity sensor Box Contents 1 x Mi Smart Band 4 Black 1 x Specialised Charging Cable 1 x User Guide