M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports in Smart Wristbands from Consumer Electronics

M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports in Smart Wristbands from Consumer Electronics
M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports in Smart Wristbands from Consumer Electronics
M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports in Smart Wristbands from Consumer Electronics
M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports in Smart Wristbands from Consumer Electronics
M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports in Smart Wristbands from Consumer Electronics
M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports in Smart Wristbands from Consumer Electronics

Product Specification

Brand Name: OPEN-SMART

Function: Passometer

Function: Fitness Tracker

Function: Sleep Tracker

Function: Message Reminder

Function: Call Reminder

Function: Blood Pressure

Function: Blood Oxygen

Function: Calendar

Function: Heart Rate Tracker

Language: English

Screen Type: Color LCD

Waterproof Grade: Life Waterproof

Compatibility: All Compatible

Touch Screen: Yes

Band Material: Silica

Band Detachable: Yes

Application Age Group: Adult

Style: Fashion

Screen Style: Rectangle/Square-shape

Material: ABS+Silicone

Model Number: M4

Bluetoth Version: Bluetooth 4.0

Size: 24x1.9x1.1cm/9.4x0.7x0.4in

Battery Type: Lithium polymer

Vibration motor: Support

Sensor: Low power acceleration sensor

Working Temperature: -10-50℃/14-122℉

Supported Systems: for IOS9 and above/for Android5.0 and above

Description:

M4 Colorful Screen Smart Bracelet Heart Rate Blood Pressure Sleep Monitoring Fitness Tracker USB Direct Charging Health Sports Wristband

Description:

100% brand new and high quality.
Feature:
Clock interface: After synchronizing with the mobile phone, the bracelet will automatically calibrate the time. Long press the standby interface for 2 seconds can switch the time.
It can record the movement steps, exercise distance, calories, heart rate, blood pressure, blood oxygen, but this function requires a wristband to support the heart rate, blood pressure sensor.
Multi-sport mode: This interface can record the calories and duration of running, skipping, sit-ups and many other exercises.
Sleep mode: When you fall asleep, the bracelet will automatically enter the sleep monitoring mode to detect the times of your deep sleep/light sleep/wake up all night, calculate your sleep quality. But viewing the sleep data only can be supported by APP. Sleep data will be available when you wear your wristband and sleep and it will be detected from 10:00 pm. Sleeping data for 3/4 hours can be synchronized to the app while sleeping.
Information mode: When the bracelet pushes multiple reminder messages, enter this interface to view the last 3 message records.
Incoming call: In the connected state, if the call alert function is enabled, when the call comes in, the wristband will vibrate and display the name or number of the caller. (You need to give APP read address book permission)
Alarm setting: In the connected state, 8 alarms can be set. After setting, it will be synchronized to the bracelet; offline alarm is supported. After the synchronization is successful, even if the APP is not connected, the bracelet will be reminded according to the set time.
Sedentary reminder: Set whether to enable the sedentary reminder function, you can set the reminder interval, if you sit for a long time in the set time, the bracelet will remind you.
Do not disturb mode: Turn on the Do Not Disturb mode. You can set the Do not disturb time period. During the set time period, the bracelet stops receiving notification messages to avoid reminding messages.
It supports for IOS9 and above/for Android5.0 and above systems and Bluetooth 4.0.
Smart Bracelet only, other accessories demo in the picture is not included!
 
Functions:
When the device is turned off, touch and hold the function button for more than 3 seconds to turn the device on.
In the Bluetooth address interface of the bracelet, long press the ring for 2 seconds or so to turn off the phone. Short press will exit the shutdown page.
Handle reset device. This function will make all data of the bracelet(such as step counting) clear.
When the device is turned on, touch the short press function key to light up the screen.
The default clock page of the bracelet, press the short press function key to switch to view different pages, no operation defaults to five seconds or so.
The charging method is USB straight without data cable, and it supports the app for FItpro. Removable bracelet, USB direct charging.
Switch to the heart rate three-in-one interface to start the test, heart rate three-in-one interface 60s timeout automatically off screen (heart rate and blood pressure need bracelet hardware support).
 
Specifications:
Item Type: Smart Bracelet
Model Number: M4
Bluetoth Version: Bluetooth 4.0
Material: ABS+Silicone
Size: 24x1.9x1.1cm/9.4x0.7x0.4in
Color: Red, Blue, Black
Battery Type: Lithium polymer
Vibration motor: Support
Sensor: Low power acceleration sensor
Working Temperature: -10-50℃/14-122℉
Supported Systems: for IOS9 and above/for Android5.0 and above
Quantity: 1 Pc
 
Warm Tips:
1.Bathing and swimming should not be worn.
2.Please connect the bracelet when synchronizing data.
3.Do not expose the handle ring to moisture for a long time, where the temperature is extremely high or extremely low.
4.The flashover of the wristband restarts. Please check the memory information of the mobile phone to clear it and try again, or exit the APP and reopen it.
 
Note:
Transition: 1cm=10mm=0.39inch
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!
 
Package Includes:
1 x Smart Bracelet
1 x User Manual
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