M4 Intelligence Bluetooth Health Wrist Smart Band Watch

 Smart Band 4- Fitness Band,  Color AMOLED Full-Touch Screen, Waterproof with Music Control and Unlimited Watch Faces

• Heart Rate Monitoring Designed with multi sport modes, real time heart rate monitor.
• LATEST TECHNOLOGY 3 RD GENERATION Smart fitness Band with Bluetooth And Heart Rate touch sensor, Activity Recorder, Sleep Monitor, Calorie Counter, Call Notifications, Alarm, Blood Pressure, Message, USB Charging Supports smart phones, Tablets , PC's, support Android and IOS. Colorful display-0.96" LCD full-color TFT display screen, clearly shows the dates, day, clock and battery power. Just 19.7g, feather light. TPU strap with adjustable clasp, Black color, matches with all kinds of clothes.
• 4 In 1 Machine, check your heart rate in a go, Steps Counter, Calories Burnt Counter, BP Checker .
• Long Battery Standby, Perfect for outdoor sports, travel, business, etc. Sleep monitor, check sleep trend chart to view your sleep time and quality.
• M3 water proof Smart fitness Band with Bluetooth or Heart Rate sensor, Activity Records, Sleep Monitor, Calore Burned, Rejected Calling, Alarm, Blood Pressure, Message, Usb Charging Supports smart phones, Tablets and PC's and also support Android and IOS