1 HK3 Pro Metal Strap1. Chip: 8762DK2. APP: FitCloud Pro3. Compatible system: Android4.4 (inclusive) or above, IOS9.0 (inclusive) or above4. FLASH memory: RAM: 32M, ROM: 32M Flash: 128M5. Screen: 1.36 inch TFT screen6. Pixel: 390*3907. Touch type: full screen touch8. Bluetooth version: 5.09. Battery Type: Lithium Polymer10. Battery capacity: 300mAh11. Charging method: Magnetic charging cable12. Waterproof grade: IP6813. Charging time: about 2H14. Battery life: about 3-5 days of use, 30 days of standby15. Product language: Chinese, English, German, Russian, Portuguese, Spanish, French, Japanese, Arabic, Dutch, Italian, Czech Republic, Greek, Hebrew, Indonesian, Korean, Malaysian, Polish, Thai, Vietnam, Finland, Romania, Turkey, Croatia16. APP supports languages: Simplified Chinese, Traditional Chinese, English, Ukrainian, Russian, Croatian, Hungarian, Turkish, Greek, German, Italian, Czech, Slovak, Japanese, French, Polish , Persian, Thai, Swedish, Finnish, Dutch, Portuguese, Spanish, Albanian, Arabic, Korean17. Functions: Bluetooth call, voice control, Alipa1y offline payment, password, female menstrual cycle, custom dial, weather forecast, music control, step counting, heart rate monitoring, sleep monitoring, reminder for sedentary, mileage, blood oxygen monitoring, blood pressure Monitoring, search, calories, message push, alarm setting, water reminder, information notification, etc.18. Bracelet size: total length 220MM, adjustable length 145-190MM19. Appearance material: zinc alloy + tempered glass + leather silicone strap20. Bracelet size: 46x46x12mm
Note: This product comes standard with two straps









