Smart Watch with Bluetooth Calling

I9 Smartwatch Make Or Answer Calls Directly On The Watch Via Bluetooth Bluetooth Call, Directly make a call on the Watch Receive call and text reminders to ensure you don’t miss that important call or text Large Speaker 3D Surround Sound for clear listening to calls and Music Custom Dial allows you to choose your favorite picture as your dial watch background Supports ten sport modes: Running, Walking, Climbing etc. Professional data analysis let’s you know more about your exercise IP67 Swimming level water proofing Equipped with optical wrist heart rate sensor for 24 hours continuous heart rate monitoring Monitor and analyze your sleep patterns-deep and shallow sleep quality