Features:

• Motion tracking (counting steps, distance, calories)
• PSG (deep sleep, wake up state)
• Caller ID, vibrating alert
• Message alerts
• Sedentary reminder
• Alarm reminder task reminder
• Fitness Goal Setting
• Synchronous data to App
• Bluetooth Self-photographed
• Bluetooth shooting video
• Find phone
• Anti-lost reminder (phone out of range alerts)
• System Requirements: Android 4.3 and above, more than IOS 7.0
• Bluetooth 4.0 screen: OLED (96x16)
• Battery capacity: 60 mA time: 20 days
• Motor: built-in, vibrating alert
• Charging Interface: standard USB interface
• Waterproof: IP67 (not suitable for swimming and showering)
• Sensor: Gravity Sensor