Fangrui Product Details 1. Ht29 2.01 Inch Ips Screen Triple Proof Smart Watch With Banknote Detector Light 2. Cpu: Bt8959t6 3. Ram: 578kb 4. Rom: 640kb 5. Heart Rate Chip: Hx3602 6. Accelerometer: Stk8321 7. Bluetooth: Ble5.0 8. Display: 2.01-inch Ips Display 9. Resolution: 240x296 10. Touch: Full-screen Touch 11. Battery Capacity: 600mah 12. Charging Method: Usb Magnetic Charging 13. Use Time: 5-10 Days 14. Waterproof Level: Ip68 15. Charging Time: About 2.5h 16. Support System: Android 5.1 Or Ios 8.2 Or Above System That Supports Bluetooth 5.0 Ble 17. Case Material: Plastic + Alloy 18. Ios System: Apple Ios9.0 Or Above 19. Supports Exercise Monitoring, Sleep Monitoring, Heart Rate Detection, Blood Pressure Detection, Breathing Exercise, Message And Call Reminders 20. Supports Simplified Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian