GT20 1.69 inch TFT Screen IP67 Waterproof Smart Watch Support Music Control / Bluetooth Call / Heart Rate Monitoring / Blood Pressure Monitoring Style:Steel Strap(Silver)

1. Compatible system: Android 5.0 or higher IOS9.0 or higher2. FLASH memory: 512KB+16M3. Screen size: 1.69 inch TFT screen pixel: 240*2804. Bluetooth: BT 5.05. Capacity: 3.7V/180mAh6. Charging method: charging clip7. APP language: Support English Simplified Chinese Traditional Chinese Dutch Russian French German Portuguese Spanish Turkish Japanese Polish Arabic Malaysian Thai Czech Slovak8. Watch languages: Simplified Chinese English French Spain Portugal Russian German Netherlands Turkey Malaysia Poland Czech Republic Slovakia9. Functions: step counting distance calories sleep monitoring heart rate monitoring blood pressure monitoring blood oxygen monitoring search device Bluetooth call music control SMS reminder alarm clock reminder sedentary reminder multi-sports mode etc.10. Waterproof rating: IP6711. Charging time: 1.5 hours12. Life time: 3 days13. Appearance material: zinc alloy + ABS14. Wristband size: total length 226.6mm width 20mm15