Smart Bracelet Smartwatch YYF1 for Android iOS Bluetooth Sports Waterproof Heart Rate Monitor Blood Pressure Measurement Touch Screen Call Reminder Activity Tracker Sleep Tracker Sedentary Reminder

Model:YYF1; Languages:Multi-language; What's in the box:English and Chinese Manual; ROM:Other; Screen Type:OLED; Sensor:Finger sensor,Heart Rate Sensor; Supported Operating Systems:IPhone,Android,iOS; Connection:Bluetooth; Standby Time:150-200; Capacity:80; Type:Smart Bracelet Smartwatch; Material:Silicone; Fitness & Wellness:Dual Time Zones,Pulsometer,Sedentary Reminder,Call Reminder,Sleep Tracker,Activity Tracker; CPU:NRF51822; RAM:Other; Charging Time:1; Compatibility:Android iOS; Waterproof Level:IPX-7; Features:Information,Waterproof,Exercise Record,Distance Tracking,Blood Pressure Measurement,Pedometers,Calories Burned,Heart Rate Monitor,Long Standby,Sports,Touch Screen,Message Control,Timer; Listing Date:04/04/2017; Production mode:Self-produce; Base Categories:Smart Watches,Computers,Electronics; Sub Categories:No Sim Card Slot; Special selected products:Clearance