LW51 Round Smartwatch (2025) A slim, stylish round smartwatch with a 1.32 inch UltraHD AMOLED display and a refresh rate for clear visuals and smooth touch response. Designed for everyday wear, quick style changes, reliable Bluetooth calling, and continuous health and activity monitoring. Key benefits Clear, vivid viewing: 1.32 inch (33 mm) UltraHD AMOLED display with 466 by 466 resolution and a 60 Hz refresh rate delivers sharp text and smooth animations. Total visible watch face size is 1.7 inch (43 mm) set in a metal bezel for a look. Comfortable allday wear: Slim 10.7 mm profile and two liquid silicone straps included. Soft, breathable, hypoallergenic straps in classic black and vibrant orange swap in seconds with a oneclick quick release. Hands calling and reliable notifications: Bluetooth 5.3 with speakers and a builtin microphone supports clear calls, call logs, and syncing up to 100 contacts. Receive realtime notifications from social and messaging apps so you stay connected without pulling out your phone. Continuous activity and wellness tracking: 24/7 heart rate monitoring with userset alerts, sleep stage tracking including deep sleep, light sleep, REM, and naps, plus allday blood oxygen and stress monitoring. Builtin reminders for hydration, prolonged sitting, and womens health, together with guided breathing exercises and BMI tracking through the companion app. Intuitive controls and durability: Responsive touchscreen, dual physical buttons, and a rotating crown for quick access and navigation. Alwayson Display and five brightness levels for visibility in different lighting conditions. Technical highlights Display size and resolution: 1.32 inch (33 mm) UltraHD AMOLED, 466 by 466 pixels, 60 Hz refresh. Total watch face 1.7 inch (43 mm). Build and fit: Metal bezel, 10.7 mm thickness, responsive touchscreen. Straps: Two liquid silicone straps included, one black and one orange; oneclick quick release for fast swapping. Soft, breathable, hypoallergenic material. Controls: Dual buttons plus rotating crown for easy navigation. Connectivity: Bluetooth 5.3 for calling and data sync. internal speaker and builtin microphone. Stores and syncs up to 100 contacts and maintains call logs. Notifications: Realtime alerts for social apps, messaging apps, and phone calls via Bluetooth connection. Health and activity tracking: Continuous heart rate monitoring with alerts, resting and trend metrics, sleep stage detection, blood oxygen monitoring, stress tracking, hydration and sedentary reminders, women s health reminders, guided breathing exercises, and BMI tracking via companion app. Practical use scenarios During exercise: Keep the display readable outdoors while tracking heart rate continuously and receiving vibration alerts if your heart rate goes beyond userset limits. The soft silicone strap stays comfortable through workouts and can be swapped quickly after training. At work: Receive important message and calendar notifications on your wrist, use hands calling with the builtin speaker and microphone, and rely on sedentary reminders to reduce prolonged sitting. While traveling or commuting: Make and receive calls without taking out your phone, view navigation steps or incoming messages at a glance, and use sleep and stress tracking to monitor rest quality and recovery. Compatibility and setup Pairs with smartphones via Bluetooth 5.3 for calling, notifications, and data sync. Features such as BMI tracking and detailed health reports are available through the companion app. What makes it stand out A combination of a resolution AMOLED display with 60 Hz smoothness, a slim metal design, easy strap changes, extended contact syncing for calling, and comprehensive 24/7 monitoring features makes this model a balanced choice for users who want a capable smartwatch for daily life without sacrificing style.