Available at Amazon US$33.31
Features:
– Sleep Monitor and Alarm: automatically track your sleep quality, and alarm silent vibration will wake you up.
– Don’t Miss Any Message and Call: it will silently vibrates to inform you of new message, SNS from Facebook, Twitter, Whatsapp, WeChat, and incoming calls.
– Multi-functional Fitness Tracker: accurately track your steps, distance, calories burnt, sleep quality and heart rate all day.
– Wider Compatibility: model ID115HR with heart rate function. For iOS 8.0, Android 4.3 and above, support Bluetooth 4.0 smart phone.
– Heart Rate Monitor: 24 hour real-time monitoring your heart rate status and help user make proper exercise plan.