1. Chipset: SYD 8821 176+512K
2. G-Sensor: Support
3. Heart rate sensor: EM7028
4. Low Power Bluetooth 4.0BLE
5. Display: 1.14 inch IPS screen, 240*135 resolution
6. Appearance material: ABS+PC
7. Battery type: 100mAh Li-Polymer battery
8. Charging time: 2 hours, battery life: 5-7 days, standby time: 15 days
9. Compatible system: Android 4.4 or above, iOS 8.2 or above
10. Main features: pedometer, calorie, mileage, sleep monitoring, real-time heart rate / blood oxygen / blood pressure monitoring, message / call reminder, alarm clock, sedentary reminder, shake hand to take phonto, etc.
11. Smart Watch Language: Chinese & English
12. APP - iband, supports languages: Simplified Chinese, Traditional Chinese, English, French, German, Italian, Japanese, Korean, Russian, Spanish, Portuguese
13. Packing list: Watch body, watchband, charging cable, user manual