Specification Model GT4 Pro BluetoothVersion BLE Ver 5.1 and BT3.0 CompatibleOS Android 7 orabove;iOS 9.0 orabove OperatingMode Full Touch APPName Youth Health System Language English, Simplified Chinese, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Greek, Turkish, Hebrew, Czech, Slovak, Hungarian, Arabic, Finnish, Indonesian, Malaysian and etc. APP Language English, Simplified Chinese, Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish , Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi SpecialFeatures InformationReminder bluetooth Call Call Reminder MessageReminder RejectCall APP Notification Health Heart Rate Monitor Blood Pressure Monitor Blood Oxygen (SpO2) Monitor ECG Monitor SedentaryReminder Physiological Cycle Sleep Monitor ExerciseandRecord Multiple Sports Modes Calorie Distance Step Count Application MusicControl CameraControl Offline Payment Alarm Clock Weather Custom Dial DialMarket Find Phone Do Not Disturb Mode TechnicalParameters Waterproof IP67 Screen Size: 1.47 inch Resolution: 360*360 pixels Battery BatteryCapacity: 220mAh Standby Time:About 20-25 days
Using Time:About 5-7 days ChargingTime:About 2 hours ChargingType: Magnetic charging Appearance&Details Material

Band Material: Leather&Rubber

Watch Case Material: PC+ABS Size

DialSize:About 47*47*10.8mm

Strap Length: About 260mm
Weight: 42.5g

PackingList 1*GT4 ProSmartBracelet 1* Magnetic charging base 1* UserManual

Tips:

1.Lightofshootwillaffectthecoloroftheproducts,picturesforreferenceonly,subjecttoouravailableproducts.
2. Pleasedownloadtheappbeforeusageto be compatibleperfectlywithyourphone.

Q&A

– Why doesnt my watch start?

1. The watch needs to be connected to the charger for the first use.

2. If your watch battery runs out, you need to charge it for a while before trying to activate your watch.

3. Try to activate your watch by pressing the area below the screen for a long time.

– Why my watch doesnt charge successfully?

1. Please make sure your charger is 5V/1A. If the current is too high, the watch would into the automatic protection of the state.

2. Please confirm that the charging cable is well attached to the charging position on the back cover of your watch.

– Why is there no charging cable in the package I received?

1. Please check the user manual and product details page to confirm whether the product is charged by USB. If so, please unplug the watchband, then you would find the charging jack.

2. If your watch isnt USB charging and you dont receive the charging cable, please contact our customer services right away.

– How to change the date and time?

Please scan the QR code in the manual to download the APP. Then the time and date will be automatically synced when the watch is connected to the phone.

– Can I wear it for swimming?

It is not recommended that you wear it to swim, because it is not a professional swimming watch.

– About the measurement data.

The monitoring data of health functions are for reference only, not on a medical basis.