• Item Type: Fitness Trackers
• Material: TPU
• Weight: 28 g / 0.06 lbs
• Synchronization Range: 3 m / 118.11 inch
• Battery Type: Polymer Lithium Battery
• Charging Method: USB Charging
• Bluetooth: 4.0
• Battery: 100mA Polymer Lithium-Ion
• Charging Time: 2 h
• Using Time: about 7 Days
• Standby Time: about 15 Days
• Compatible System: IOS8.0 and above, for Android4.4 and above
• Screen Type: LCD
• Functions: Heart Rate Monitoring, Step Counting, Calorie Burning, Distance, RTC Display, Automatic Sleep Monitoring, Call Reminder, Information Push, Alarm Reminder, Anti-Lost, Remote Control
  Display Screen Size: 1.3 inch

Package Includes:

• 1 Pc x Smart Bracelet
• 1 Pc x Instruction Manual