Singapore

Heart Rate Monitor Blood Pressure NK20 Smartwatch Sport Sedentary Call Reminder
Features: 100% brand new and high quality
Using a 1.72-inch borderless-rounded square screen, all-round touch sliding, a clear and delicate retina-level screen brings a stunning look and feel. Using high-fidelity speakers, Bluetooth-compatible hands-free clear and smooth calls, you can answer mobile phone calls at any time. 
Using a new generation of heart rate monitoring technology, you can check your heart rate at any time, keep abreast of changes in your heart rate, and care about your health at all times. 
Night sleep monitoring, light sleep, deep sleep and other data every night, help you understand the quality of sleep and better plan your sleep habits. 
After connecting the mobile phone, the social application information will be displayed to the watch synchronously, which is more convenient for you to view; you can remotely control the mobile phone to take pictures of wonderful moments on the watch. 
Sedentary reminder, alarm clock reminder. A variety of commonly used exercise modes to meet your daily exercise such as walking, cycling, etc., and record every day's exercise data. You can watch the weather forecast when you raise your hand, and you can know the changes of cloudy, rainy, sunny, snowy, cold and warm at any time. 

Specification: Material:Silica Gel
Size:Approx.4.35x3.6x0.97cm/1.71x1.42x0.38inches
Color:Black/Pink/Silver
Compatible with NK20
Main chip: RTL8762C+BK3266 (Bluetooth-compatible call)
Resolution: 240x280.
Button mode: multi-point touch screen + knob button / shutdown button and function keys.
Battery type: polymer battery.
Charging: 5.0V 1A
Battery capacity: 180MAH.
Mobile phone system requirements: IOS-9.0 and above, Android-5.0 and above.

Package Includes: 1x Smartwatch
1x Manual
1x Data Line

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 
-Due to the difference between different monitors, the picture may not reflect the actual color of the item.