SPECIFICATIONS

: S4 Ultra

1.53 inch full touch screen: bluetooth calling smart watch

2025 Full Steel Smart watch: Business Smart watch

24-health monitoring: body temperature monitoring

APP Download Available: Yes

Accessories: watch, Charging Cable, wrist strap, manual, box

Activity Tracked: Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker

App name: RDFit

Application Age Group: Adult

Band Detachable: Yes

Band Material: Silica Gel

Band length[mm]: 275

Battery Capacity: 300-450mah

Battery Detachable: No

Battery Life: 7

Bluetooth-compatible Version: 5.3

Brand Name: BOXUXING

CPU Manufacturer: MediaTek

CPU Model: For Xiaomi S4 Ultra

Case Material: Precious Metals

Category: Smart Watches

Certification: CE,FCC,RoHS

Choice: yes

Compatibility: All Compatible

Display Size: 1.53 inch AMOLED HD Large screen,1.53 inch AMOLED Full circle touch screen

Fast shipping: 100% New Fashion watch

Fitness tracker watch: Bluetooth call

Function: Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Push Message,Big Three Needles,24 hour instruction,Chronograph,Alarm Clock,Small Second,World Time,Calorie Counter,Power Reserve,week,Month,Heart Rate Tracker,Interactive Music,Noctilucent,Thermometer,Calendar,Compass,Countdown,Calculators

GPS: Yes

Hign-concerned Chemical: None

Language: English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,French,German,Korean,Japanese,Ukrainian,Hebrew,Dutch,Arabic,Indonesian,Greek

Luxury Smart Watch: Watches Gift For Men

Mechanism: Yes

Metrics measured: Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor,Body Temperature Monitor

Movement Type: Electronic

Multiple Dials: Yes

NFC Function: Door unlock and offline payment

NFC smart watch: heart rate blood pressure

Network Mode: None

Origin: Mainland China

Phone watch: Bluetooth Call Watches

RAM: 128MB

ROM: 256mb

Rear Camera: None

Resolution: 360*360 AMOLED Display Screen

SIM Card Available: No

SIM Card Slot: NO

Screen Material: AMOLED

Screen Shape: Round

Smart Watch Man: Smart Watch Woman

Sport watch: Health watches

Style: SPORT

System: Android Wear,Android OS,iOS

Touch Screen: Yes

Type: On Wrist

Voice assistant built-in: Yes

Waterproof Grade: Professional Waterproof

Wi-fi: No

answer the phone: Call watches

custom home page: Movement track

reloj inteligente mujer: watch for women

sleep monitoring: smart watch 2025

Product parameters:

screen size:1.53 inches

Waterproof Level:IP68

Life time:About 5-7 days of use and 30 days of standby

Resolution:360*360

Battery capacity:300mAh

APP:RDFit

Charging Method:Wireless charging

Compatible System:Android 4.4 or above, IOS 9.0 or above

Features:

High-definition Bluetooth Call, GPS,compass, off-screen pointer, cover hand off screen, custom picture, APP background download picture, QR code (download and connection two-in-one), find mobile phone, calendar, motion track, restart, message push, remote Camera, Alipay, sleep monitoring, altitude, body temperature monitoring, weather, blood pressure, voice assistant, my QR code, button definition settings, blood oxygen, breathing, dial, pedometer, timer, menu style, factory reset, Settings (Smart Island, Drainage, Power Saving Mode, Screen Off Time, Raising Wrist to Brighten Screen, NFC, Brightness, Button Definition, Vibration Intensity, Do Not Disturb Mode, Password Settings, Language, Time and Date Settings, Connecting to APP, Factory Reset, Restart , Power Off, About), Phone (Contacts, Call History, Dialpad, Call Settings, Emergency Call), Calculator, Heart Rate, Language Selection, About Watch Information, Alarm Clock, Sports Mode, Bluetooth Music, Bluetooth Calls, Stopwatch, Off Screen time, vibration intensity, time and date setting, password lock.

Drop-down menu: Bluetooth switch, do not disturb mode, brightness adjustment, one-key lock screen, weather, shutdown, payment code, Douyin, Alipay, always-on setting, NFC, settings, alarm clock, vibration switch, menu style, factory reset.

Swipe up menu: message push.

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

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

Watch supported languages: 1. Chinese, 2. English, 3. Russian, 4. Spanish, 5. German, 6. Italian, 7. French, 8. Portuguese, 9. Polish, 10. Dutch, 11. Greek, 12. Turkish, 13. Romanian, 14. Japanese, 15. Traditional Chinese, 16. Hebrew, 17. Czech, 18. Slovak, 19. Hungarian, 20. Arabic, 21 .Indonesian, 22. Korean, 23. Vietnamese, 24. Thai, 25. Persian, 26. Ukrainian, 27. Malay, 28. Burmese

Package:

smart watch*1

charging cable*1

user manual*1

original box*1