M4 Smart Watch Heart Rate Blood Pressure Monitor Sport Band Wristband Tracker

Name: Smart Bracelet

Charging voltage: 5V/1A-2.1A

Charging time: 2 hours

Standby time: 5-7 days

Activity tracking throughout the day: steps, calories burned, mileage and heart rate;

Smart reminder: call reminder, message push, sedentary reminder

More functions: mobile phone search, remote photography, stopwatch

Continuous heart rate monitor: continuous and automatic heart rate tracking on your wrist every second

0.96" TFT color touch screen: high-definition screen, easy to read all fitness data

Applicable system: Bluetooth 4.0, compatible with Android 4.4 and above systems, ios 8.0 and above systems

Bracelet push language support: nearly 200 national languages around the world, push global fonts

APP supported languages: Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, Portuguese, Spanish, Arabic, Korean

System requirements: Android 5.0 or above, iOS9.0 or above, support Bluetooth 4.0

Device connection: For the first use, you need to connect to the APP for calibration. After the connection is successful, the bracelet will automatically synchronize the time. Open the mobile phone application → click to start scanning → click the device connection, after the pairing is successful, the APP will automatically save the Bluetooth address of the bracelet, when the APP is opened or running in the background, it will automatically search for and connect to the bracelet, please make sure the APP is running in the background, And the mobile phone system settings are granted all permissions to run in the background, read contact information, and so on. In the off state, press and hold the function key for more than 3 seconds to turn on, and on the Bluetooth address interface of the bracelet, press and hold the wrist switch for 2 seconds to turn off. Short press will exit the shutdown page, the bracelet reset device, this function will clear all the data of the bracelet (such as step counting), in the power-on state, tap short press the function button to turn on the screen, whether the bracelet default clock page, short press the function button Switch to view different pages, the default five-second screen without operation, switch to the heart rate three-in-one interface to start the test, the heart rate three-in-one interface will automatically turn off the screen after 60s timeout (heart rate and blood pressure need to support the bracelet hardware)

Features:

(1) The photoelectric signal detection principle records your heart rate, and continuously detects your heart rate for 24 hours.Automatically record the number of steps and burn calories.

(2) You can choose an exercise plan that suits the rhythm of your life, and it is nothing more than sweating after exercise.Sweating can relax yourself, keep exercising, and make yourself better.

(3) The bracelet will automatically detect your sleep and generate a sleep report.

Packing list:

1 x smart bracelet

1 x charging cable

1 x user manual

Note: