SPECIFICATIONS

Brand Name: GEJIAN

Battery Life: 4

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: No

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: No

Screen Material: AMOLED

Display Size: 1.53 inch

Multiple Dials: Yes

Battery Capacity: 300-450mah

Application Age Group: ADULT

Mechanism: No

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: No

Accessories: Magnetic charger

SIM Card Slot: NO

Wi-fi: no

Band width[mm]: 22

App name: RDFit

CPU Manufacturer: MediaTek

Certification: CE

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

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 Partmeter "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