Item Descriptions:

JUSTCOOL, with warranty

Product basic information: If you have problems, please do not misunderstand me, please contact us.

In case

Water resistance: IP 68 (Although you can swim, please be aware that it can not correspond to hot water etc.)

Multi-motion mode: running, swimming, basketball, badminton

Battery capacity: 90 mAh

Operating voltage: 5 V - 500 mA

Sync: Bluetooth 4.0

Operating environment temperature: -10 ℃ - 45 ℃

Included items: charging cable * 2, smart bracelet, Japanese manual

Frequently Asked Questions: If you have any doubts about notifications, please do not hesitate to contact us.

One thing that the power suddenly expires

A:

It was out of batteries.

Please charge for 45 minutes.

We will send the solution by e-mail here, please understand.

2, How do I fail to search for a device when pairing?

A:

1. Make sure that the Bluetooth function of the smartphone is on and make sure that the OS of the smartphone is Android 4.4 or higher or iOS 7.1 or higher.

2. Make sure that the device is within 0.5 meters of the smartphone when pairing.

After pairing is completed, it is usable as long as it is within 10 meters of no obstacle as with a normal Bluetooth device but due to bags, mobile phones and walls, it is 3-5 meters normal.

Three, even if synchronized, the time was three hours late and 'minute' was accurate (lol).

Time difference with China?

A:

I am sorry for troubling you.

When connecting with a mobile, the time matches, but Android has 24 hours and 12 hours selection, can be installed on the setting page of the special application.

If it is 12 hours, please note that the bracelet is a defective item.

Four, it can not synchronize with a smartphone

A:

Although pairing of a bracelet and a mobile is confirmed first, android its synchronization is automatic synchronization.

After being paired, waiting a little after getting up the next day, you can see the sleep data.

Five, power not to enter

A:

Please charge for about 45 minutes.

If you are unresponsive again, please do not hesitate to contact me.

Please note: Although the expression with the exclusive application of the android version and the ios version is different, there is no influence on the function and the operation.

If you have something please contact us.

【Activity meter】:

You can record everyday steps, distance, calories, etc. You can also understand time and calorie wear with running, basketball, badminton swimming in the exercise menu.

please note:

Please read the Japanese instructions before use.

1, If ​​you want to see clearly the number of data purge, touch the point on the graph with your finger and the number will be displayed.

2, C on the fourth page of the manual is completed and unfinished version of the version of Android, but the ios version has just the Bluetooth mark, but there is no mark of ✖ and √.

Japanese is not very good, but if there is something wrong, I will resolve as much as possible.

The principle of that notice tells the bracelet the information that appeared in the notification box of the smartphone.

If there is no notice in the notice field, we could not notify the bracelet as well.

Notice notes:

a,

The social application was not logged in on the personal computer, only the mobile phone was logged in.

b,

I set it as a special application.

c,

I approved mobile notification permission.

And, I granted notification permission such as Line · Facebook · twitter · Skype · WeChat.

d,

Notices such as Line · Facebook · twitter · Skype · WeChat appear in the notification column.

My method first opens those apps and lets run those apps in the background.

All day

Heart rate monitor:

Heart rate is monitored in 24 hours, heart rate data is displayed in the application on the graph, arbitrarily adjusts exercise method and rhythm, ensuring the rationality and safety of exercise.

Its accuracy varies with physiological factors (blood circulation, blood pressure, skin condition, blood vessel position and density) that affect light absorption and reflection, but blood pressure is also monitored for 24 hours.

The normal value at heart rate exercise is 60-100, but it may exceed that value at the time of exercise.

Its value is different depending on the person.

This bracelet is a medical sense because the principle of blood pressure is light, it is not for medical use, only for reference.

The normal value is 90 mmHg - 140 mmHg, 60 mmHg - 90 mmHg.

First grade hypertension for mildness 140-159 mmHg / 90-99 mmHg

Second-class hypertension dud (medium) 160-179 mmHg / 100-109 mmHg

3 senior high blood degree (severe) 180 mm Hg /> = 110 mm Hg

* Points to note when measuring blood pressure:

1, Do not measure within 1 hour after eating tea, alcohol, coffee and after smoking cigarette.

2, Do not measure in an environment where electromagnetic waves are strong.

3, Please measure in a quiet and comfortable environment.

If you measure blood pressure in the morning, please measure it after an hour and a day after urination and before breakfast.

4, Please stop all forms of labor or exercise that consume sufficient physical strength such as bathing within 30 minutes before measurement.

There are two ways to see that data.

1 wears a smart bracelet and enters the heart rate screen or blood pressure screen in the smart bracelet, waiting for about 25 seconds, data comes out.

Even if it is not connected with a smartphone, it is OK.

2 also wear smart bracelet, but you can see that data with the application.

Waiting for about 10 seconds, both heart rate and blood pressure number will come out.

It has to be connected with the smartphone.

No movement

I will explain a little about the problem of low review now.

If you have any questions, please contact me by email.

1,

Disappointment

answer:

Since there are 12 hours and 24 hours of time on the application setting page of the application, a smart bracelet may be 12 hours, but unlike 24 hours of customer's smartphone, 24 hours is selected for the application

Just being fine.

2,

I can not synchronize with a smartphone

answer:

The fact that the power supply can be turned off suddenly, since there is a solution method here, please do not worry.

I will send it by e-mail within 2 days after shipping.

Check your email.

3,

I can not synchronize with a smartphone

answer:

Please check first whether you will be paired with a smartphone.

It takes a little time, ios, android can be automatically synchronized.

4,

I can not check blood pressure and heart rate.

answer:

Regarding the day of the week or time, automatically match when it is paired with the smartphone.

There are two ways to check blood pressure and heart rate: A can be measured with smart bracelet.

It takes about 25 seconds on heart rate screen or blood pressure screen.

Even if it is not connected with a smartphone, it is OK.

You can see it on the page with the application.

It has to be connected with the smartphone.

Automatic lighting

5,

It was a defective item

answer:

Two things to note that you can not charge it: If you charge it with a PC, you also have to turn on the computer.

Another thing was that the pin of the charging cable was connected properly with the smart bracelet.

When charging, the position of that pin will also find the correct position by moving.

I do not understand well on the display and display, but I am sorry.

6,

Defective item?

answer:

There are several points to note about the connection.

a. Opening smartphone's bluetooth

b. Make sure to run the special application without fail.

Please note that some mobile phones have a function to automatically clean the application.

c. Distance

Once paired, you can auto-pair later.

And you do not have to pair at night.

Sleep monitor, heart rate, blood pressure etc are not affected.

It is useful for some data analysis, message notification, etc. that are connected.

7, Pairing is not possible.

Check smart system version first, this smart bracelet is compatible with Bluetooth 4.0, Android 4.4 & ios 7.1 and above smartphone.

Delete the next exclusive application and re-download.

Then we will start pairing.

If you can not do it again, please contact with us.

Charging procedure

please note:

1, When charging, please connect the pin of the charging cable properly.

2, It is necessary to turn on the personal computer etc. when charging with a personal computer etc.

3, Please charge before using for 45 minutes.

4, When charging, the expression is three steps, there is a change in the battery display part first, then the battery icon appears on the screen, the screen turns black after a while, do not worry, charging is in progress.

I am sorry, but if it is bad,

We can respond such as exchange, so please do not worry.

Features:

• 【Multi-function】: pedometer, heart rate monitor, blood pressure monitor, sleep gauge, incoming phone notification, Line notification, SMS notification, social application message notification (Facebook, Twitter, Whatsapp, Wechat, QQ, Odnoklassniki, Vkontakte etc.)
• Record (running, swimming, basketball, badminton), sedentary attention, alarm clock, time display, data synchronization, exercise data analysis all together.
• 【Health management】: JUSTCOOL activity meter continuously measures activity amount, step count, calorie expenditure, distance and stationary heart rate in 24 hours.
• Every day's exercise data is clearly displayed and a healthy lifestyle is established (Note: If it is synchronized, the data on the bracelet will be deleted after charging, but that data is left in the application
• ).
• [Convenience] When a call comes in, the name or ID of the caller is displayed on the OLED screen and notification is given by vibration.
• Please note that you can not forget all messages in response to line, mail (email attached with smartphone itself), Facebook, Twitter, SMS, messages etc. (Note: Forget about settings of exclusive applications and social applications
• Not at all).
• 【Terms of Use · Waterproofness】 This smart bracelet is compatible with Bluetooth 4.0, Android 4.4 & ios 7.1 and above smartphones (it does not correspond to tablets such as ipad).
• The real IP68 waterproofing level prevents sweat and rain, it can be relieved in activities such as washing hands and can be satisfied with daily use (in the case of hot water, please remove it).
• Japanese instructions of this product are provided, continuous operation is 3 to 7 days.
• 【After Sales Service】 BAIYING INDUSTIAL LIMITED The product warranty of the store is in principle the initial defect (within 3 months after purchase) exchange, refund correspondence.
• ☆ Even when the warranty period has passed, we have made firm responses such as defects.
• Please do not hesitate to contact us anytime!
• ※ Note: JUSTCOOL products are BAIYING INDUSTIAL LIMITED store only authorized dealer, so please be careful of those who purchase.

Product information:

Shipping Weight: 90 g

Package Dimensions: 3.20 x 8.41 x 15.59 cm