SIFIT-8.5 3D Sensor Bluetooth Activity Tracker Wristband

SIFIT-8.5 3D Sensor Bluetooth Activity Tracker Wristband 

• Bluetooth Low Energy (Bluetooth4.0)
• Bosch 3D acceleration sensor with 360 degree high sensitivity to track every
imperceptible movement, like an eyelid flutter or a twitchy finger
• High quality OLED display with high precise performance
• Online data sync through smartphone or tablet with ios or andriod system
• USB cable for battery charge
• Easy to use with touch sensor for working status checking
• Light weight
• 15 days memory function
• Compete with your friends and share your performance online, enjoy the pleasure
of your daily activities