1. Main control chip: dual-mode three-in-one XZ5100 2. Optoelectronic chip: Wiki Yuwei LC11 continuous heart rate 3. Waterproof level: IP67 4. Compatible system: Android 4.4 and above, iOS 8.2 and above 5. Screen size: 1.28 inches IPS screen, resolution: 240*240 6. Bluetooth: 5.0BLE (low power consumption) 7. Battery capacity: 240mAh 8. Charging method: magnetic charging 9. Charging time: about 3-4H 10. Battery life: 3-7 days of use, 15-25 days of standby 11. Material: metal alloy+stainless steel+PC+ABS+medical 316 steel sheet+leather 12. The wristband supports languages: Simplified Chinese, English, French, German, Italian, Dutch, Portuguese, Spanish, Swedish, Danish, Russian, Japanese, Polish, Traditional 13. Android APP supports languages: Simplified Chinese, Japanese, Korean, English, French, German, Italian, Dutch, Portuguese, Spanish, Swedish, Czech, Danish, Polish, Russian, Turkish, Hebrew, Thai, Hungarian, Romanian, Arabic, Vietnamese, Indonesian, Mexican, Hindi 14. IOS APP supports languages: Simplified Chinese, Japanese, Korean, English, French, German, Italian, Dutch, Portuguese, Spanish, Swedish, Czech, Danish, Polish, Russian, Turkish, Hebrew, Thai, Hungarian, Romanian, Arabic, Vietnamese, Indonesian, Mexican 15. Function: dual-mode call, local music, Philco simultaneous interpretation, connection with TWS headset, heart rate monitoring, multi-sport function, blood oxygen monitoring, multi-dial push, sleep monitoring, alarm clock, step counting, calories, distance, call reminder, Alarm clock reminder, message notification, information reminder, stopwatch, etc. 16. Size: 252x46x10.7mm 17. Packing list: watch, charging cable, instruction manual, packing box
