Product Details

GT4 smartband datasheet

Serial Number Table of Contents Product Parameters Remarks

1 “Basic parameters

BASIC PARAMETER” BRACELET SIZE 47.6*47.6*12.9MM

Weight 65g

Color Gun black, silver

Major function “HD Bluetooth call, information screen pointer, cover hand screen extinguished, custom picture, APP background download picture, QR code (download, connect two-in-one), find mobile phone, calendar, exercise track, restart, message push, remote photo, Alipay, sleep monitoring, blood sugar, altitude, body temperature monitoring, weather, blood pressure, voice assistant, my QR code, button definition settings, blood oxygen, breathing, watch face, step counting, timer, menu style, factory reset, Settings (Smart Island, Drainage, Power Saving Mode, Siren Alarm Tone, Screen Off Time, Wrist Up Screen, NFC, Brightness, Key Definition, Vibration Intensity, Do Not Disturb Mode, Password Settings, Language, Time and Date Settings, Connect APP, Factory Reset, Restart, Power Off, About), Phone (Contacts, Call Logs, Dial Pad, Call Settings, Emergency Call), Calculator, Heart Rate, Language Selection, About Watch Information, Alarm, Sports Mode, Bluetooth Music, Bluetooth Call, Stopwatch, Screen Off Time, Vibration Intensity, time and date settings, combination locks.

Drop-down menu: Bluetooth switch, Do Not Disturb mode, brightness adjustment, one-click lock screen, weather, shutdown, payment code, Douyin, Alipay, Constant light setting, NFC, Settings, Alarm clock, vibration switch, menu style, factory reset.

Swipe up menu: Recent Tasks.

Swipe right: split screen (weather, sleep, heart rate, blood pressure, blood oxygen, music, favorite apps).

Swipe left: Add applets (heart rate, blood pressure, sleep monitoring, blood oxygen, breath training, step counting, weather, music, temperature monitoring). ”

2 Hardware parameter Chipset Supplier: Realtek

Chipset 8763EW

APP RDFit

Compatible System Android 4.4 (inclusive) or above, IOS 9.0 (inclusive) or above

FLASH memory RAM: 192KB, ROM: 256KB Flash: 128M

Type TFT

Screen size 1.53 inches

Resolution 360*360 IPS

Touch Type: Single touch

3 “Connection parameter

“BT BT5.0 one-click dual connection

WIFI is not supported

NFC support

4 “sensor

Sensor “Gravity Sensor (G-Sensor) support

Gyroscope not supported

Heart Rate support

GPS support

5 “battery

Battery Type Lithium Polymer

Capacity 300mAh

Charging Method Wireless Charging

6 APP software features: Software features RDFit “high-definition Bluetooth fairy tale, screen pointer, manual screen suppression, custom images, APP background download images, QR code (download, connection in one) , mobile phone search, calendar, movement track, restart, message push, remote photography, Alipay, sleep monitoring, blood sugar, altitude, temperature monitoring, weather, blood pressure, voice assistant, my QR code, key definition settings, blood oxygen, breathing, dial, step counting, timer, menu style, factory restoration Settings (Lingdong Island, Drainage, Power Saving Mode, Off Screen Time, Wrist Raise Screen, NFC, Brightness, Key Definition, Vibration Intensity, Do Not Disturb Mode, Password Settings, Language, Time and Date Settings, Connect APP, Restore Factory, Restart, Shutdown, About), Phone (Contact, Call History, Dialing Keyboard, Call Settings, Emergency Call), Calculator, Heart Rate, Language Selection, About Watch Information, Alarm, Sport Mode Bluetooth music, Bluetooth calls, stopwatch, off screen time, vibration intensity, time and date settings, password lock.

Pull down menu: Bluetooth switch, Do Not Disturb mode, brightness adjustment, one key lock screen, weather, power off, payment code, Tiktok, Alipay, constant light setting, NFC, setting, alarm clock, vibration switch, menu style, factory restoration.

Slide up menu: Message push.

Right sliding: split screen (weather, sleep, heart rate, blood pressure, blood oxygen, music, commonly used applications).

Left slide: Add mini programs (heart rate, blood pressure, sleep monitoring, blood oxygen, exhalation training, step counting, weather, music, body temperature monitoring). “

Language: 1. English, 2. Russian, 3. Spanish, 4. German, 5. Italian, 6. French, 7. Portuguese, 8. Turkish, 9. Japanese, 10. Hebrew, 11. Czech, 12. Arabic, 13. Korean, 14. Persian

Other parameters

Other Parameter “Waterproof Level IP68

Charging time is about 3H

Life time usage is around 5-7 days, with a standby time of 30 days

Message reminder language text display

Wristband size: total length 210MM, adjustable length 140-210MM

Appearance material: Main body: zinc alloy+tempered glass wristband: silicone wristband

Smartwatch Men GT4 Pro 360*360 HD Screen Heart Rate Bluetooth Call IP68 Waterproof NFC Smart Watches 2023 New For Huawei Xiaomi

Item Specifics

Brand Name:

GEJIAN

Battery Life:

Category:

Smart Watches

System:

Android Wear

System:

Android OS

System:

IOS

Function:

Passometer

Function:

fitness tracker

Function:

sleep tracker

Function:

Message Reminder

Function:

Call Reminder

Function:

Answer Call

Function:

Dial Call

Function:

Push Message

Function:

Big Three Needles

Function:

24 hour instruction

Function:

Chronograph

Function:

Alarm Clock

Function:

Small Second

Function:

Power Reserve

Function:

week

Function:

Month

Function:

Heart Rate Tracker

Function:

Interactive Music

Function:

Calendar

Function:

Countdown

Function:

Calculators

RAM:

<128MB

SIM Card Available:

Type:

On Wrist

Voice assistant built-in:

YES

Language:

English

Language:

Russian

Language:

Spanish

Language:

Portuguese

Language:

Turkish

Language:

Italian

Language:

FRENCH

Language:

german

Language:

KOREAN

Language:

japanese

Language:

HEBREW

Language:

Arabic

Hign-concerned Chemical:

None

Network Mode:

None

Metrics measured:

Heart Rate Monitor

Metrics measured:

other

Metrics measured:

Blood Oxygen Monitor

Metrics measured:

Sleep Monitor

Metrics measured:

Blood Pressure Monitor

Metrics measured:

Body Temperature Monitor

Screen Shape:

Round

Resolution:

360*360

Bluetooth-compatible Version:

5.0

GPS:

Screen Material:

AMOLED

Display Size:

1.53 inch

Multiple Dials:

Yes

Battery Capacity:

300-450mah

Application Age Group:

ADULT

Mechanism:

Origin:

Mainland China

Compatibility:

All Compatible

ROM:

<128MB

Rear Camera:

None

Activity Tracked:

other

Activity Tracked:

Steps Tracker

Activity Tracked:

Distance Tracker

Activity Tracked:

Calorie Tracker

Activity Tracked:

Activity Tracker

Waterproof Grade:

Life Waterproof

CPU Model:

8763EW

Band Material:

Fine Steel

Touch Screen:

YES

Battery Detachable:

Accessories:

Magnetic charger

SIM Card Slot:

Wi-fi:

Band width[mm]:

App name:

RDFit

CPU Manufacturer:

MediaTek

Certification:

FCC

Certification:

CEC

Style:

SPORT

Movement Type:

Electronic

APP Download Available:

Yes

Case Material:

ALLOY

Band Detachable:

Yes

montre connectée femme:

montre connectée homme

montre homme:

montre femme

bracelet homme:

smart watch

smart watch for men:

smart watches for women

smartwatch damen:

reloj inteligente mujer

reloj inteligente hombre:

smartwatch hombre

smartwatch mujer:

reloj hombre

reloj mujer:

reloj inteligente

Shipping & Payment

SHIPPING

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	10-30 Business days
Canada, Europe	10-30 Business days
Australia, New Zealand	10-30 Business days
Central & South America	15-30 Business days
Asia	10-20 Business days
Africa	15-45 Business days

*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside the control of jonaki (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside the control of https://jonaki.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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