Samsung Galaxy Watch Active 40mm Smartwatch with Heart Rate Monitor - Green

Case Diameter (mm) 40 mm Display Size (Wearables) 40 mm Band Colour Green Band Size Large Band Material Fluoroelastomer Case Colour Green Case Material Aluminum GPS Yes ECG No Connectivity 3G No 4G LTE No NFC Enabled Yes Compatibility Mac iOS Compatibility Yes, iPhone 5 And Higher Running iOS 9 And Higher. iOS Functionality Might Differ Android Compatibility Compatible with Android KitKat 4.4 and higher with 1.5 GB RAM Works with Google Assistant No Works with Amazon Alexa No Works with Apple HomeKit No Voice Commands Yes Display Touchscreen Yes Display Technology Super AMOLED Illuminated Display Yes Display Resolution 360 x 360 Display Colour Full Colour Colour Depth Full Color AOD Power Power Type Battery Powered Battery Type 230mAh Lithium Ion Charging Method Wireless Charging Water Resistance Yes Dust Proof Yes Heart Rate Yes Sleep Tracking Yes Body Temperature No Perspiration No Fall Detection No Activity Monitoring Features Goal Setting Automatic Calories Tracking Yes Steps Tracking Yes Distance Tracking Yes Running Tracking Yes Elevation Tracking Yes Monitoring Sports Over 40 Sports And Activites Tracked Compass Yes Altimeter Yes Barometer Yes Sensors Accelerometer Yes UV Index Monitor No Ambient Temperature No Weather Yes Bluetooth Bluetooth v4.2 Wi-Fi Wi-Fi 802.11 b/g/n USB (Data) No Smart Phone Synchronization Yes Data Syncing Yes Wireless Syncing Yes Real Time Data Syncing Yes Notifications & Controls Incoming Calls Yes Missed Calls Yes Answering Calls Yes Smart Phone Battery Alert Yes Camera Control No Gesture/Motion Control No Music Controls Yes Find My Phone Yes Email Yes Calendar Yes SMS Yes Facebook Yes Twitter Yes Instagram Yes Google+ Yes Silent Alarm Yes Alarm Yes Vibration Yes Illuminated Alerts Yes Memory Card Type None Built-in Storage Capacity 4 GB Other Features Built-in Mic Yes Built-in Speaker No Physical Features Number of Physical Buttons 2 Adjustable Band No Removable Band Yes Minimum Band Size (Circumference) 20 mm Maximum Band Size (Circumference) 20 mm Clasp Type Watch Clasp Case Thickness 1.04 mm Case Width 3.96 cm Web-based Application No Companion App Required Yes Software/Apps Preloaded Apps Spotify Width 3.96 cm Depth 1.04 cm Height 3.96 cm Weight 50 g