M4 IP67 Waterproof Bluetooth Smart Bracelet Wristband Fitness Tracker
M4 Fitness Bluetooth Smart Bracelet has a lot of powerful functions, including sleep monitor, pedometer, heart rate monitor, sedentary reminder, time and date display, call or message reminders, helping you monitor your sports data and establish healthy daily habits.
Build-in NRF52832 Chip
M4 core provides you with high speed and stable operation speed.
Bluetooth Smart Connection
Based on bluetooth4.0 technology with low power consumption and long-distance transmission, the connection distance is farther and more stable. Supports android4.4 and iOS 8.4 above system.
IP67 20m Waterproof
It ensures normal use under 20 meters water pressure. Feel free to wash your hands or swim.
0.9" OLED Colorful Touch Screen
Clear display effect, easy to operate and won't miss any important message.
Great for workout and running, capable of monitoring your steps, distance, consumed calories and more, helps to improve your health status anytime and anywhere.
Heart Rate Monitor
With G-sensor, it can effectively monitor your heart rate, helping you keep a good health.
Provides you with the quality of your sleep, helping you take steps to improve it.
M4 can record steps and distance. Let you know your sports data, so you can adjust your exercise program and get healthier life!
Light up Your Screen
Sensitive response and automatically light up the screen with 30-80° rotation.
Gesture Photo Taking
Enter the APP camera interface, shake the watch to quickly take pictures. Record your life easily.
Rechargeable design, compact, portable and easy to carry around.
12 Days Continuous Using Time
It can ensure you 12 days of using time, very powerful.
Lightweight and skin-friendly, perfectly fits your wrist and brings you comfortable wearing experience.
It is available in various color options. Show your unique sense of fashion and style.
Other Powerful Functions
Sedentary reminder, find your phone, alarm, incoming call display and more.
|Support System||Android4.4, iOS8.4 and above|
|Screen||0.9" TFT colorful screen|
|Standby Time||7 days|
|Working Time||3-5 days|
|Water Resistance||IP67 20m|
|Package Contents||1 x Smart Bracelet|