Heart Rate Monitoring Women Waterproof Smart Bluetooth Smartwatch For iOS & Android Feature: Chronograph,Bluetooth,Photography,Auto Date,Week Display,Message Reminder,Heart Rate Monitor,Sleep Tracker,Swim,Fitness Tracker,Call Reminder,Alarm,Complete Calendar,LED display,Shock Resistant,Water Resistant,Back Light Brand Name: Sanda Ltd Style: Fashion & Casual Case Material: Stainless Steel Band Width:...