Microwear H1 Smart Watch Android 4.4 Waterproof 1.39" MTK6572 BT 4.0 3G Wifi GPS SIM For iPhone Smartwatch Men Wearable Devices.

• Professional outdoor sports smart watch.

• "IP68" professional waterproof safety in wind or rain.

• 3.1.2 meters water depth waterproof,swim,shower.

• Comprehensive powerful hardware configuration.

• Professional precision guide.

• GPS Positioning The origin of navigation.

• Optical heart rate sensor know everything when listening your heart rate beating.

• Smart Android WIFI unlimited connection insert sim card will be able to call.

• Outdoor sports,Multi-mode step Gravity sensor.

• Numerous Applications for download.

• Go running drop your cellphone.

• New advanced functional system.

• Altitude,Temperature,Pressure measure.

• Support video and call simultaneously.

• Sapphire glass mirror is ugged wear.

• Changeable Wirst Brands.

• Detect sleep quality.

• Sedentary reminder sleep and work regularly.

• Bluetooth camera 5.0M HD Camera.

• Do not miss any message.

• Support countdown,Stopwatch,Alarm.

• Support Weather.

• Redefine modern new fashion wonderful than ever.

Main features : 

* 1.39" OLED round display 400*400 resolution

* MT6572 quad core processor

* RAM 512M + ROM 4GB

* OS Android 4.4 

* Bluetooth / GPS / WiFi Supported

* Frequency: GSM 850/900/1800/1900MHz WCDMA 850/2100MHz

* Stylish popular private Clock Interface for choice

* Heart Rate Monitor,Sleep Monitor,  Pedometer

* 480 mAh for battery

* Available with iOS Smart Phone and Android Smart Phone for connection to get notification for incoming message and    notification for phone call

* As many as 42 Styles of watches ( note: could not install more faces )