X3 Smart Bracelet 0.96'' Silicone Band Smart Wristband Heart Rate Pedometer Blood Pressure IP68 Fitness Tracker power-saving and juice efficient

power-saving and juice efficient

USB Port 4 x USB Host

1 x Micro USB Charging Cable

IR Frequency: 38K

X3 Smart Bracelet 0.96'' Silicone Band Smart Wristband Heart Rate Pedometer Blood Pressure IP68 Fitness Tracker power-saving and juice efficientProduct Features: 0. 96 inch IPS Touch Screen Best suitable screen size of high definition pictures displaying to give you great experience. Sleeping Monitor Automatic monitoring and recording the quality of your sleep, to help you better understand your sleep situation and make improvement. Distance Calorie Measurement Tracks your workouts like steps, distance, calories burned all day, all these show on the APPs, get a better understanding of your