Charge the Device
- Connect the included cable
- Fully charge before use
- Measurement is not available while charging
Simple. Fast. Ready to Use.
Install the App
- Search for Fitrus in the app store
- Download and install the app
- Launch the app after installation
Sign Up
- Sign up after launching the app
- Enter basic information
- Quick setup completed
Connect the Device
- Turn on Bluetooth
- Select the device to connect
- Connection completed
Measure & View
- Wear the device and start measuring
- Results are sent automatically
- Check your data instantly in the app
Start data-driven health
care with Fitrus Watch.
The Fitrus app connects seamlessly with your device to recommend workouts and meals, providing useful insights to support your health journey. All measurement data is uploaded to a cloud-based platform for easy tracking and management.
The device connects to your smartphone via Bluetooth. Please enable Bluetooth on your smartphone to sync your data.
Application
SMART
HEALTHCARE
With the Fitrus app, measure your body composition anytime, anywhere, and easily monitor changes to stay in control of your health.
Product Features
Intuitive Touch Control
Easily navigate features and start measurements with a simple touch interface.
24/7 Health Monitoring
Continuously track your health data throughout the day with PPG and motion sensors.
Comfortable & Portable Design
Lightweight, compact design ensures comfortable wear anytime, anywhere.
Reliable Sensor Accuracy
Optimized wrist-based sensors provide stable and accurate health measurements.
Know Your Body By Fitrus
ONESOFTDIGM looks forward to
being part of your journey toward better health.
Features and Specifications
| Activity | ✓ | Blood Oxygen | ✓ |
|---|---|---|---|
| Blood Pressure | ✓ | Blood Glucose | ✓ |
| Heart Rate | ✓ | Sleep | ✓ |
| Stress | ✓ | HRV | ✓ |
| Display | 1.85" AMOLED curved display (390 × 450 resolution), full-screen touch |
|---|---|
| Size / Weight | 39.5 × 34 × 6.9 mm / 58 g |
| Body Material | Full aluminum alloy body |
| Strap | 20 mm silicone strap |
| Main Chip | Zhongke 4th Gen 5691 |
| G Sensor | STK8325 |
| Memory | 256 KB + External 128 MB |
| Heart Rate Sensor | HX3918 |
| Heart Rate Sensor | HX3918 |
| Speaker | Waterproof speaker – high volume |
| Motor | Built-in vibration motor |
| Battery | 200 mAh |
| Standby / Usage Time | Up to 15 days standby / 7 days usage |
| Charging Method | Magnetic charging, 5V |
| Bluetooth | Version 5.0 |
| Water Resistance | IP68 |
| Antenna | LDS antenna |
| App Connectivity | Fitrus (Install via QR code for Android / iOS) |
| Supported Languages (Watch) | 17 languages (including Korean, English, Japanese, etc.) |
| Supported Languages (App) | Global multilingual support |
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