Smart Watch Z77 Ultra 49mm Smart island Compass Bluetooth Call NFC Smartwatch Series 8 Men Women Sports Band pk HK8 HK9 Pro Max

Model:Z77 Ultra System requirements:android5.0+ / ios10.0+ Bluetooth version:5.3 Battery capacity:220mAH Key method: full screen touch + three buttons + knob Charging interface:wireless charging APP:RDFit Features: Real screw, Real buckle Functions: NFC, games, smart island, compass, wooden fish, heart rate measurement, blood pressure, blood oxygen, sleep monitoring, weather, monthly calendar, remote photography, lock screen password, calculator, exercise mode, stopwatch, countdown, music, message push, phone reminder, making a call, QR code push, etc Language : Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Polish, Greek, Turkish, Hebrew, Arabic, Indonesian,Vietnamese, Thai, Persian List: Smartwatch*1 Straps*2 Charger*1 Manual*1