D20 Is Another New Bluetooth Call Smartwatch Available Out In The Markets At A Low Price. It Is A Sporty Smartwatch With A Stylish Design And Equipped With Plenty Of Fitness Trackers Features Such As A Heart Rate Monitor, A Blood Oxygen Monitor, Bluetooth 5.2, IP67 Waterproof, And More. So Let Jump To Full Details! The New D20 Smartwatch Comes With A Stylish Design .  The Body Is Slim And Light. There Is One Touch Button On The Middle Of The Case. It Is Responsible For The Function Of Turning On Running Back. The Reverse Side Of The Device Received A Typical Configuration – That Is Heart Rate Sensor.

Specifications

Heart rate monitor
Blood pressure
Of oxygen in the blood
Passometer
Sports mode: steps, bouncers, seats
Sleep tracker
Calories
Push a message
Reminder call
Alarm clock
Anti-lost
Remote control
Social media notifications
Message Reminder

Package Included

1 * D20 Smart watch( No charger in the box)
1 * User manual
1 * Retail box