Delivery & Return:Free shipping on all orders over $50
Estimated Delivery:7-15 days international
People:21 people viewing this product right now!
Easy Returns:Enjoy hassle-free returns within 30 days!
Payment:Secure checkout
SKU:31838294
This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.
1.2 "(30.2mm) Super AMOLED, 396 x 396 pixels (~330 ppi density), 16M Colors, CPU Dual-Core 1.15GHz, 247mAh Battery, Android Wear OS, One UI Watch 3, Bluetooth, Wi-Fi
The Galaxy Watch4 uses red LEDs and infrared rays to calculate your SpO2 levels or the amount of oxygen in your blood.
Glass front (Gorilla Glass DX+), MIL-STD-810G compliant, 50m water-resistant (IP68), Compatible with standard 20mm straps, ECG certified, Blood pressure monitor
Sensors Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor
Cellular LTE model Compatible with Cellular Network, Contact Carrier to Register on your account. Compatible with Android devices. Supports Samsung Pay. 4G LTE Bands B2 (1900 MHz), B4 (1700 MHz), B5 (850 MHz), B12 (700 MHz), B13 (700 MHz), B25 (1900 MHz), B26 (850 MHz), B66 (1700 MHz), B71 (600 MHz) - Please check if compatible with your carrier.
Certainly, let's break down how the Samsung Galaxy Watch 4's app works, along with its tracking capabilities, ease of use, and overall quality:**1. App Functionality:** The Samsung Galaxy Watch 4 pairs with the Samsung Health app, which is available for both Android and iOS devices. The app acts as a central hub for all your health and fitness data. It's user-friendly and provides a clear overview of your activity, sleep, and heart rate data. You can also set fitness goals, track your progress, and view trends over time. However, for iPhone users, some features may be limited compared to Android users due to the ecosystem differences.**2. Tracking Capabilities:** - *Health Tracking:* The ECG monitor, heart rate sensor, and blood pressure monitoring are key health tracking features. They provide valuable data for monitoring your cardiovascular health. - *Fitness Tracking:* It offers various exercise modes, including running and outdoor activities, thanks to GPS. The watch can track your steps, calories burned, and distance accurately. - *Sleep Tracking:* The sleep tracking feature is comprehensive, providing insights into your sleep cycles and overall sleep quality. - *Fall Detection:* This is an added safety feature that can detect falls and send alerts if needed, which is especially useful for older users.**3. Ease of Use:** - *User-Friendly:* The Samsung Galaxy Watch 4 is easy to navigate with its touchscreen interface and customizable watch faces. It also supports voice commands for convenience. - *Quick Access to Data:* You can access your health and fitness data with a few taps on the watch, and the app presents this data in a clear and organized manner. - *LTE Connectivity (if applicable):* If you have the LTE version, it's easy to stay connected without your smartphone, which adds to the convenience.**4. Overall Quality:** - *Build and Design:* The watch has a stylish and comfortable design, especially the 40mm version, making it suitable for everyday wear. - *Performance:* It's responsive and performs well for most tasks and tracking activities. - *Battery Life:* Battery life is decent, considering the features, but it might require daily charging, depending on your usage.In summary, the Samsung Galaxy Watch 4, when paired with the Samsung Health app, offers solid tracking capabilities, ease of use, and good overall quality. However, the overall experience may vary depending on your smartphone's operating system, so it's essential to consider your device compatibility when making a decision.
