Smart Band, Fitness Wristband, Blood Pressure Heart Rate Monitor, Activity Tracker Bracelet

features:
time display, sports mode, message reminder, phone reminder, step counter, calories, distance, hand-on bright screen, sleep monitoring, running track, call reminder, message reminder, sedentary reminder, alarm reminder, do not disturb mode, Shake the photo, find the bracelet, the dial shows the weathe
, hourly measurement, WeChat campaign, heart rate, blood pressure, blood oxygen, apple health, health weekly, APP name, charging method, OTA upgrade.
BORN FOR SPORTS
INSPIRE YOURATHLETIC POTENTIAL
Heart rate monitoring blood pressure monitoring sleep monitoring
PAY ATTENTION TO YOUR HEART RATE AROUND THE CLOCK
Buit-in optical heart rate sensor, pay attention to your heart rate changes around the clock,
Connect to the mobile app to see your heart rate changes for each time period
Sketch the heart rate curve and present the beauty of the heartbeat
BLOOD PRESSURE MEASUREMENT
Large screen display
measuring blood pressure
anytime, anywhere, Easy to use
MULTIPLE SPORTS MODES
A new generation of intelligent algorithms that recognize multiple
movements and accurately calculate calories
Running Walking Indoor running Riding work out
SIMPLE AND STYLISH UI INTERACTION
The UI is based on simple style and can satisfy the
free match in any environment
CONTROL MUSIC FOLLOW YOUR HEART
Controling music on the bracelet Engerize users' daily life and work out
INSTANT MESSAGE PUSH
Whether it's a call alert or a message from a social platform Will be
presented one by one on the bracelet, so that you dont miss a message
DURABLE LIFE
Built-in high capacity polymer lithium-ion battery. Shorter charging time
Longer battery life. Charge through clip to make life simple
ENJOY THE HEALTH BROUGHT BY TECHNOLOGY
Smart bracelets take your health a step further
COLORFUL LIFE
Designed for different groups of people, stylish and colorful straps are available
Free combination according to mood
SPECIFICATIONS
Touch Screen: Yes
Screen Type: Color LCD
Compatibility: All Compatible
Waterproof Grade: Life Waterproof
Application Age Group: Adult
Model: smart band mi 4
Screen Style: Rectangle/Square-shape
Band Detachable: Yes
Case Material: Plastic
Style: Sport
CPU: HS6620D
Heart rate: EM7028
RAM (random access memory): 128kb
ROM Flash (Read Only Memory): 1M
Acceleration sensor: Silan micro sc7R30
Vibration: round cake motor
Bluetooth: Bluetooth antenna
Android 4.4 or above Apple 8.5 or higher

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.