https://yelobuy.com/product/bluetooth-smart-watch-online/
Become smart with this round shape watch gives you access to receive and respond to your favorite messages. You get the single micro sim card slot with external memory supports TF card. You can enjoy the music with its Bluetooth functioning. Check your call logs and recording system feature. When you wear it ,while doing exercise, It collects all data and analyse on your mobile phone which helps you to know about your health.You cab easily find your watch or a phone with its two ways anti lost feauture quality.

More Details:-

Pedometer – Steps ,Calories, Distance
Sleep monitoring
Alarm clock, Calendar & Calculator
Recorder
Sedentary reminder
Message Reminder for Applications like Facebook, WhatsApp, Instagram, Skype, Kakao Talk, Wechat, QQ etc.(Only for Android Users)