X9-V0 Color OLED Screen Fitness Tracker IP68 Heart Rate Blood Pressure MonitorWearable Technology<br>CPU:  NRF52832  Sensor:  Gravity Sensor  Smartphone OS Compatibility:  Android 4.4 or above, iOS 8.0 or above  Bluetooth:  4.0  RAM:  64KB  ROM:  512KB  Screen Size:  0.95  Screen Type: OLED  Standby Time:  About 15 days  Battery Capacity:  105mAh  Charger:  USB Charger  Waterproof Rating:  IP68  Features: Bluetooth, Pedometer, Chronograph, Compass, Calendar, Alarm Clock, Call Reminder, SMS Reminder, Heart Rate Monitor, Sleep Monitor, Remote Camera, Time Display, Sedentary Reminder, Calories burned measuring, Gravity Sensor, Blood Pressure Monitor, Distance Measurement, Find Phone, Drinking Reminder, Blood Oxygen Monitor, Push social information, Anti-Lost  Case Material:  Alloy  Band Material:  Silicone  Band Color:  Grey, Red, Green, Black  Gender:  Unisex  Weight: 34 g / 1.20 oz  Size: 235 x 40.5 x 11 mm / 9.25 x 1.59 x 0.43 inch<br>
{}