What's in the box:

1 X DC66 Sleep Monitoring Heart Rate Monitor Smart Wristband (Blue), Blue

Features:
0.96 inch TFT color screen, make the screen clearer.
The device will display alert for text message, so information will not be missed.
Set the sedentary reminder function, when you sit for a long time will remind you to get up by vibration.
Sleep monitoring bracelet with the function of advanced sleep analysis function, enabling good mastering of sleep.
Built-in 90mAh polymer battery, 512KB+64KB memory.
BT4.0, compatible with Android 4.4 & IOS 8.0 and above.
Heart rate sensor, make your exercise more scientific and effective.
Functions: Time, step, calories, distance, sleep monitoring, running, call reminder, message reminder, sedentary reminder, motion track, air upgrade, turn wrist screen, alarm clock, do not disturb mode, shake photo, smart anti-lost, Temperature display, heart rate detection, blood pressure
Language: Russian, German, Italian, Japanese, French, Chinese, English, Portuguese, Spanish, Arabic, Korean.

Specifications:
Material: TPU
Color: Black, Blue, Light Blue, Pink, Purple
Watch mirror: TFT color screen
Screen size: 0.96 inch
Battery: Li-polymer battery
Battery capacity: 90mAh
Waterproof: Life waterproof
BT: 4.0
Support system: IOS 8.0&above, Android 4.4&above
Memory: 512KB+64KB
Charging type: USB charge
Dial diameter: 42.35mm
Dial thickness: 11.92mm
Band width: 18.68mm
Band length: 240mm
Package size: 10*9.5*3.5cm/3.9*3.7*1.3inch
Package weight: 93g

Note:
Item color may show sight aberration due to different shooting light and monitor display.

Package list:
1* Smart Bracelet
1* User Manual