1.85" Large Screen Smart Watch for Men Android Military Smart Watches Mens Fitness Watch Make/Answer Calls,Heart Rate,Sleep,Blood Oxygen Monitor Sports Running Activity Tracker for Calories/Distance

1.85 inch Military Smart Watches for Men Waterproof Fitness Trackers Compatible with Android 4.0, iOS 8.0 and above Phones with Full Touch TFT ColorscreenFunction overview- bluetooth call dial- call log- contacts- notification reminder- heart rate monitor- blood pressure measurement- blood oxygen monitor- sleep monitor- pedometer- activity tracker in multiple sport modes- sport time- mileage measurement- calorie burned- weather view- music player control- camere remote control- stopwatch- sedentary reminder- alarm setting- customized watch face and massive dials in APPSpecification informationScreen size: 1.85 inch rectangular shape with full touch color screenSupport system: Android 4.0, iOS 8.0 and aboveBattery capacity: 400 mAhStrap material: Silicone