Vigorun Fitness Tracker Color Screen, Activity Tracker with Heart Rate Monitor, IP68 Waterproof Sports Smart Wristband with Step Counter Calorie Pedometer Sleep Monitor Watch for Kids Women and Men

[2018NEW] Stylish Color Screen Fitness Tracker, Combined with Sports, Fashion, Business Features: Color Screen Weather Display All Day Tracking: steps, distance, calories burned, active minutes Automatic Heart Rate Tracking and Sleep Monitor GPS Tracking Call, SNS&SMS Notification 14 Sports Mode for Your Choice: walking, running, cycling, hiking, mountaineering, badminton, bodybuilding, spinning, treadmill, yoga, basketball, football, baseball, dancing Sedentary Alert and Silent Alarm Remote Camera Shooting Swimming Waterproof (within 2 hours and 2 meter depth) Specifications: Screen Size: 0.96 inch Screen Type: OLED Bluetooth Version: Bluetooth 4.0 or later Bluetooth Transmission Distance: 10 Meters (32.8 feet)  Suitable Wrist Size: 5.4 inch – 7.6 inch Battery Capacity: 70mAh Working Voltage: 3.7V Working Temperature: -20℃-40℃ Working Time: 7-10 days Charging Method: Built-in USB charging Charging Time: 1-2 hours Weight: 0.82 Oz (23.5g)  Waterproof: IP68