The COLMI M41 is a smartwatch with cutting-edge technology ideal for all those people who need a device to monitor their health and physical activity. With a 1.43-inch AMOLED screen that offers a unique visual experience and a long-lasting battery with autonomy of up to 7 days, this smartwatch is ready to accompany you on all your adventures. And now you can buy it at the best price at Powerplanetonline. Features: High-resolution AMOLED display: - The COLMI M42 smart watch features a 1.43-inch touch screen with a resolution of 466 x 466 pixels that allows you to view the time, notifications, health data and applications with fantastic image quality. The screen, like the rest of the watch, is water and dust resistant with IP68 certification. Quality hands-free calls: - Equipped with a microphone and high-fidelity speakers, the COLMI M42 allows you to make and receive Bluetooth calls without having to take your smartphone out of your pocket. You can also control music playback via Bluetooth. Health monitoring and sleep monitoring: - The COLMI M42 helps you take care of your health by monitoring your heart rate, blood pressure and blood oxygen saturation (SpO2). And while you sleep, it collects data on the quality and duration of your sleep, offering advice on how to improve your rest. It also allows you to check the weather forecast. Physical Activity Log: - The COLMI M42 is equipped with sensors to track your steps and count data as varied as calories burned, distance traveled, etc. It also features over 100 sports modes to record data in a variety of activities, including walking, running, swimming, cycling, and more. Up to 7 days of battery life: - With a 410mAh battery capacity, the COLMI M42 smartwatch offers up to 7 days of battery life in standard use on a single charge. The watch charges quickly and easily using the included magnetic charger. Specifications: Screen: - Size: 1.43” (round) - Type: AMOLED - Resolution: 466 x 466 p - Touch: Yes Technical parameters: - Processor: RTL8763E - RAM: 578 KB - Storage: 128 Mb - Heart rate sensor: HX3605 - Connectivity: Bluetooth 5.0 - Mobile App: FitCloudPro - Compatible OS: Android 4.4 and above, iOS 8.0 and above Features: - Different sports modes - Sports data - 24/7 Heart Rate Monitor - IP68 water resistance - Blood oxygen sensor - Sleep monitor - Breathing control - Reminder to drink water - Reminder of sedentary lifestyle - Female health control - Bluetooth calls - Message Reminder Battery: - Capacity: 410 mAh - Autonomy (typical daily use): Up to 7 days - Charging time: Up to 2 hours - Charging method: Magnetic Design: - Strap material: Silicone - Case material: Zinc alloy - Strap width: 22 mm - Dimensions: 49 x 49 x 11.5 mm - Weight: 51 gr (with strap)