Polar M600The water resistant Polar M600 is an Android Wearâ„¢ smartwatch designed to suit an active lifestyle without compromises â€“ a sports smartwatch from the smart sports watch people Features: Wrist-Based Heart Rate: Makes heart rate based training more convenient than ever, just tighten the band and start training. Sport-Specific Profiles: Create and customise profiles for different sports and get exactly the data and guidance you need to train effectively in each one. 24/7 Activity Tracking: Track your activity 24/7 and get practical support to help you achieve your individual daily activity goal. Sleep: Automatically tracks your sleep time and quality. Check and learn more about your sleeping patterns in the Polar Flow app and web service. Polar Flow: The exclusive Polar Flow service records detailed information about each training session, allowing you to monitor progress and plan further training quickly and effectively. Smart Coaching: Polarâ€™s exclusive Smart Coaching features provide detailed information about your fitness levels in different areas and guidance for improving them further. Water Resistant: The Polar M600 is water resistant (suitable for swimming, 10 meters, IPX8). Integrated GPS: The Polar M600 includes fast and accurate GPS functionality, allowing you to see your speed, distance, and route. Sensor Compatibility: The Polar M600 is compatible with the Polar H7 heart rate sensor Specs: Operating System: Android Wearâ„¢ Compatibility: Smartphones running Android 4.3 or higher, or iPhone 5 or later running iOS 8.2 or higher Processor: MediaTek MT2601, Dual-Core 1.2GHz processor based on ARM Cortex-A7 Memory: 4GB internal storage + 512MB RAM Display: 1.30", 240x240 pixels, 260ppi transmissive TFT display, CorningÂ® GorillaÂ® Glass 3 Battery: 500mAh Battery Life: 2 days/8 hours of training (with Android phone), 1 day/8 hours of training (with iPhone) Heart Rate Sensor: Optical heart rate measurement with 6 LEDs Sensors: Accelerometer, ambient light sensor, gyroscope, vibration motor, microphone Waster Resistance: Suitable for swimming, 10 meters, IPX8 Connectivity: BluetoothÂ® 4.2 Wi-Fi 802 11 b/g/n Physical Buttons: 2 buttons: power button and front button for quick training control Bands: Silicone Location: GPS and Glonass UI Languages: English, Spanish, Portuguese, French, Dutch, German, Italian, Polish, Russian, Chinese (Cantonese, Mandarin), Japanese, Indonesian, Korean, Thai Weight: 63gSmart Coaching: Activity Guide: Shows how active youâ€™ve been during the day and gives practical guidance for reaching your daily activity goal. Activity Benefit: Gives feedback on your daily, weekly and monthly activity, showing how your active choices help you stay healthy. Smart Calories: Lets you know exactly how many calories youâ€™ve burned based on your weight, height, age, gender, your individual maximum heart rate (HRmax) and how hard youâ€™re training. Training Benefit: Delivers motivating feedback immediately after training describing the effect of the session. Running Program: Train for a running event with a personal and adaptive training plan in Polar Flow. Choose from four different targets, 5K, 10K, half marathon and marathon, and get a training plan that fits you and your goals. Running Index: Shows how your running performance is developing. Sport Profiles: Polar provides over a hundred different sport profiles which enables you to choose the right one for your training sessions, and get sport-specific reports and feedback. All sport profiles are based on specific logic and give you the most accurate data, for example, about burned calories. Manage your sport profiles in the Flow web service BuyÂ Polar Nutrition & TrainingÂ from Chain Reaction Cycles, the Worldâ€™s Largest Online Bike Store.