Smartwatch GUHUAVMI Sapphire 456

GUHUAVMI 2026 Health Smart Watch – AMOLED Display, Bluetooth Calling, ECG, Body Composition & IP68 Waterproof Design
Upgrade your everyday routine with the GUHUAVMI 2026 Smart Watch, a stylish and feature-rich wearable designed for users who want fitness tracking, smart convenience and advanced wellness monitoring in one elegant device. With a premium round AMOLED display, full touch control, Bluetooth calling, multiple sports modes and a wide range of health-focused functions, this smartwatch is built for daily life, workouts, work and travel.
Designed for both men and women, it combines a modern luxury look with practical smart features to help you stay connected, active and informed throughout the day.
Key Features
Premium AMOLED HD Display
Enjoy a bright and clear AMOLED screen with a round design and sharp 466 x 466 resolution. The full touch display makes it easy to check your data, control settings and switch between functions smoothly.
Bluetooth Calling Function
Make and answer calls directly from your wrist when connected to your smartphone. Perfect for busy days, workouts, commuting or when your phone is not in your hand.
Advanced Health Monitoring
This smartwatch supports multiple wellness tracking functions, including heart rate monitoring, blood oxygen monitoring, blood pressure monitoring, body temperature monitoring, sleep tracking, stress monitoring, fatigue testing, ECG measurement and HRV reports.
Body Composition & Wellness Analysis
Use the app-supported body analysis features to view information such as BMI, body composition and related wellness data. The watch also supports one-click micro-inspection and health trend tracking for a more complete daily overview.
24-Hour Sleep Monitoring
Track your sleep quality and daily rest patterns to better understand your habits and support a healthier lifestyle.
Fitness & Activity Tracking
Stay motivated with step counting, distance tracking, calorie tracking and multiple exercise modes. Whether you are walking, training or managing daily activity, this watch helps you follow your progress with ease.
Smart Notifications & Daily Tools
Receive message reminders, call reminders, app notifications, weather updates and more. The watch also includes useful tools such as alarm clock, calendar, calculator, countdown timer, music control, games and intelligent voice assistant support.
Dynamic Watch Faces
Personalise your smartwatch with multiple dials and dynamic watch faces, allowing you to match your look for business, fitness, casual wear or evenings out.
IP68 Waterproof Protection
The IP68 waterproof design helps protect the watch from everyday splashes, rain and sweat. It is suitable for daily use, but not recommended for hot water, diving, sauna use or prolonged underwater activities.
Detachable Strap Design
The detachable strap makes it easy to replace or adjust the band to suit your style and comfort. The mesh belt design adds a premium, modern finish.
Health & Wellness Functions
Heart rate monitoring
Blood oxygen monitoring
Blood pressure monitoring
Body temperature monitoring
ECG measurement
HRV report
Stress monitoring
Fatigue testing
Sleep tracking
Respiratory rate tracking
Respiratory training
Body composition analysis
BMI measurement
Uric acid and lipid-related data display
Women’s health tracking
Sedentary reminder
Remote family and friend care support
Health tracking features are intended for general wellness and lifestyle reference only. This product is not a medical device and should not be used for diagnosis, treatment or professional medical decisions.
Smart Functions
Bluetooth calling
Answer and dial calls
Message reminders
Call reminders
Push notifications
Music playback and control
Intelligent voice assistant
Weather display
Alarm clock
Calendar
Calculator
Countdown timer
Games
Rest screen display
SOS emergency call function
Strong light flashlight
Multiple time zones
Dynamic watch faces
Fitness Features
Step tracking
Distance tracking
Calorie tracking
Activity tracking
Multiple sports modes
Fitness tracking
Sleep tracking
Mood tracking
Specifications
Brand: GUHUAVMI
Model: 456
Product Type: On-Wrist Smart Watch
Style: Health / Fashion Smart Watch
Application Age Group: Adult
Screen Type: AMOLED HD Sapphire Glass
Display Size: 1.53 inches
Screen Shape: Round
Resolution: 466 x 466
Touch Screen: Yes
Control Method: Full screen touch control and mobile app control
App Name: G Band
RAM: 512MB
ROM: 512MB
Battery Capacity: 300–450mAh
Battery Life: Approx. 5 days depending on usage
GPS: No
SIM Card Support: No
Rear Camera: None
Band Detachable: Yes
Waterproof Grade: IP68 / Professional Waterproof
Voice Assistant: Built-in phone assistant support
Compatibility: Android and iOS compatible
System Support: Android, iOS and multiple smartwatch systems
Launch Date: 2026
Certification: Supplier listed specifications
Languages Supported
English, Russian, Spanish, Polish, Portuguese, Turkish, Italian, French, German, Korean and Japanese.
What’s Included
1 x GUHUAVMI Smart Watch
1 x Charger
1 x User Manual
1 x Original Retail Box
Ideal For
This smartwatch is ideal for anyone looking for a stylish wearable with strong health tracking, Bluetooth calling, fitness functions and everyday smart tools. It is suitable for daily use, work, workouts, travel and users who want a modern watch that combines fashion, convenience and wellness features.
Important Notes
Battery life may vary depending on screen brightness, call usage, notifications, health monitoring frequency and other settings. Some app features may depend on smartphone compatibility, region and software version.