1. Chip platform: BK3633 2. Storage: RAM+ROM+FLASH 144KB+128KB+64MB 3. Heart rate sensor: SC7R31 4. Bluetooth: BLE 5.0 5. Support system: IOS 10.0+ / Android 5+ 6. Screen size: 1.08 inches 7. Resolution: 128*220 8. Battery capacity: 90mAh 9. Charging method: magnetic 10. Watch support languages: Chinese, English 11. APP supported languages: Simplified Chinese, English, Traditional Chinese, Japanese, French, German, Russian, Spanish, Portuguese, Arabic, Hindi, Italian, Hungarian, Czech, Polish, Dutch , Slovak, Thai, Turkish, Greek, Korean 12. Waterproof rating: IP68 13. Functions: sedentary reminder, drinking water reminder, alarm clock reminder, medication reminder, heart rate monitoring, step counting, sleep monitoring, multi-sports mode (running/cycling/walking, etc.), find mobile phone, find bracelet, shake One shake to take pictures, stopwatch, alarm clock, call reminder, SMS reminder, etc. 14. Watch size: 33.5x22.2x9.4mm 15. Strap size: width 12mm, 116x75mm 16. Material: zinc alloy, PC+ABS
