KD99 Ultra 49mm Smart Watch Ultra 8 NFC Smartwatch Series 8 Bluetooth Call 1.99 Inch Wireless Charging Fitness Bracelet Smart Watch

Product details of KD99 Ultra 49mm Smart Watch Ultra 8 NFC Smartwatch Series 8 Bluetooth Call 1.99 Inch Wireless Charging Fitness Bracelet Smart Watch System Requirements:android5.0 / ios10.0 Master chip:BT8918B Bracelet memory:8Mbit 32Mbit Bluetooth for calls:support Bluetooth version:4.0/5.0 heart rate sensor：support Pedometer sensor：support Screen display：”1.99-inch display screen 320*380 resolution” Battery capacity：180mAh Standby time：7-15Days Usage time：3-5Days Button method：”Touch encoder button power button Sports shortcut key” Motor：support Charging port：Wireless charging Waterproof level：IP67 Sensor:G-sensor 3 Axis Local Dial:5 Dial market:50 Menu style:5 APP:HryFine System Requirements:android5.0 / ios10.0 Master chip:BT8918B Bracelet memory:8Mbit 32Mbit Bluetooth for calls:support Bluetooth version:4.0/5.0 heart rate sensor：support Pedometer sensor：support Screen display：”1.99-inch display screen 320*380 resolution” Battery capacity：180mAh Standby time：7-15Days Usage time：3-5Days Button method：”Touch encoder button power button Sports shortcut key” Motor：support Charging port：Wireless charging Waterproof level：IP67 Sensor:G-sensor 3 Axis Local Dial:5 Dial market:50 Menu style:5 APP:HryFine