FlylinkTech Newest Healthy Bluetooth Smart Watch Wrist Watch Bracelet with Calorie Counter & Pedometer & Wifi Hotspots Functions For Samsung,iPhone,Sony,Oppo,HTC,Huawei,Xiaomi Waterproof (Blue With Wifi) Real-time Pedometer WIFI Hotspots Providing Long Distance Connection Calories Consumed Caculator Waterproof (Perfect for Swimming or Bath without putting off)