| S3 Smart Watch Specifications |
| Hardware | Functions |
| MCU | ARM Cortex-M4F,Bluetooth 5.0 | Home diplay | 12/24 hour system |
| Panel | 0.96 80*160 DOTS,TFT | Battery level display |
| Accelerometer | 3 axis | Date, week display, weather forecast |
| Heart rate sensor | Dynamic heart rate sensor | Basic activity function | Step |
| Battery | 90mAh Lithium Polymer battery | Calorie |
| Motor | Built-in | Distance |
| Font Library | All supported | Sleep tracking | Automatic sleep monitoring |
| Charging | 5V 500ma USB | Heart rate | Static heart rate measurement, real-time exercise heart rate monitoring |
| Waterproof | IP67 | Multiple sports modes | Running, cycling, badminton, table tennis, hiking, rope skipping, Sit-up, treadmill, jumping |
| Suits wrist size | 150-210mm | APP GPS route tracking | Run, Hike, Cyclying GPS route tracking |
| Standby time | 20days | Historical records, routes share |
| System | Calorie,Distance,Time |
| System compatibility | Android 4.4 and iOS9.0, or above
Bluetooth V4.0 | Message notification | Incoming call, contact name reminder |
| Data synchronization | Synchronization to APP via bluetooth | SMS, QQ, WeChat notification content reminder |
| Data storage | 7 days' data | Facebook, Twitter, Line,
Notifications for SKYPE, WhatsApp, Kakaotalk, Instagram, Snapchat, etc. |
| App language | Simplified Chinese, English, multi-language | Alarm reminder |
| Operation | touch key | Sedentary reminder |
| Smartphones compatible | Support Android phone and Iphone
More than 200 mainstream models | DND mode | For message alerts Do Not Disturb |
| app Store | Android:Google Play | Special features | Remote photo shoot,Shake a picture |
| iOS:App Store | Lift wrist bright switch |
| APP: | SmartWristband3 | Bright time setting |
| QR CODE |  | Display brightness setting |
| Heart rate measurement switch |
| Time format setting |
| Bracelet language setting |
| Moving target |
| Female reminder |
| Apple health sync |
