Fitness Band with Pedometer, Heart Rate monitor, Calorie, Watch.

• Calorie management - Calculate and record calories burned, Sleep cycle - Monitoring your sleep cycle automatically, record the quality of sleep
• Tracking steps - Record and track steps accurately, Message Alert - vibrates and displays phone number
• Call Alert - vibrates and displays phone number
• Measures Heart Rate

Smart reminder: In-call reminder, wake up alarm etc * Light as feather, with advanced coloring and never fade, you are comfortable while wearing smart-band, which made with ergonomics, tested with 48 different position * 4.0 version Bluetooth using international first-line sensor, it will be a good one has accurate data synchronization, miss no in-calling and accurate calculation of sport and sleep Specification: * Appearance materiel: Aluminum alloy shell, soft rubber strap * Bluetooth version: 4.0BLE (low power consumption) * Type: ios 6.1+version, Android 4.3+version * The standby time: 168 hours *Measures Heart Rate*