<p data-start="140" data-end="494">Apple Watch SE 3 GPS 40mm (Model MEH54AF/A) combines powerful fitness tracking, essential health monitoring, and smart connectivity in a sleek and lightweight design. Built with a Starlight aluminium case and Starlight Sport Band in M/L size, the watch offers a comfortable fit and durable construction suitable for everyday wear and active lifestyles.</p> <p data-start="496" data-end="819">The smartwatch features a bright OLED LTPO display with a resolution of 324 × 394 pixels, providing clear visuals for notifications, apps, and workout metrics. With built-in GPS, Apple Watch SE 3 accurately tracks outdoor workouts such as running, cycling, and walking while recording pace, distance, and calories burned.</p> <p data-start="821" data-end="1105">Apple Watch SE 3 continuously monitors your heart rate and provides alerts when unusually high or low readings are detected. Safety features such as Crash Detection and Fall Detection can automatically contact emergency services and share your location if a serious incident occurs.</p> <p data-start="1107" data-end="1415">With a lithium-ion battery that delivers up to 18 hours of usage and Low Power Mode to extend battery life, the watch is designed to support your entire day. Bluetooth 5.3 connectivity ensures seamless pairing with your iPhone so you can receive calls, messages, and app notifications directly on your wrist.</p> <ul data-start="1440" data-end="1979"> <li data-section-id="am3lab" data-start="1440" data-end="1493"> <p data-start="1442" data-end="1493">40 mm OLED LTPO display with 324 × 394 resolution</p> </li> <li data-section-id="yd647k" data-start="1494" data-end="1552"> <p data-start="1496" data-end="1552">Starlight aluminium case with Starlight Sport Band M/L</p> </li> <li data-section-id="1nw7dkb" data-start="1553" data-end="1612"> <p data-start="1555" data-end="1612">Built-in GPS for accurate activity and workout tracking</p> </li> <li data-section-id="1bp3wk1" data-start="1613" data-end="1660"> <p data-start="1615" data-end="1660">Real-time heart rate monitoring with alerts</p> </li> <li data-section-id="b3l9h0" data-start="1661" data-end="1715"> <p data-start="1663" data-end="1715">Crash Detection and Fall Detection safety features</p> </li> <li data-section-id="1fdt7q2" data-start="1716" data-end="1773"> <p data-start="1718" data-end="1773">Emergency SOS for quick assistance during emergencies</p> </li> <li data-section-id="1fsh10k" data-start="1774" data-end="1821"> <p data-start="1776" data-end="1821">Tracks steps, workouts, and calories burned</p> </li> <li data-section-id="1wwiuoq" data-start="1822" data-end="1873"> <p data-start="1824" data-end="1873">Bluetooth 5.3 connectivity for reliable pairing</p> </li> <li data-section-id="woeadp" data-start="1874" data-end="1925"> <p data-start="1876" data-end="1925">Up to 18 hours battery life with Low Power Mode</p> </li> <li data-section-id="s8qlg2" data-start="1926" data-end="1979"> <p data-start="1928" data-end="1979">Lightweight rectangular design for everyday comfort</p> </li> </ul> <p data-section-id="1ma7m6t" data-start="1986" data-end="2001"><strong>Key Features</strong></p> <p data-start="2003" data-end="2132"><strong data-start="2003" data-end="2030">Daily Activity Tracking</strong><br data-start="2030" data-end="2033" /> Monitor steps, calories burned, workouts, and activity levels to stay motivated throughout the day.</p> <p data-start="2134" data-end="2236"><strong data-start="2134" data-end="2159">Heart Rate Monitoring</strong><br data-start="2159" data-end="2162" /> Continuously tracks your heart rate and sends alerts for unusual readings.</p> <p data-start="2238" data-end="2354"><strong data-start="2238" data-end="2267">Emergency Safety Features</strong><br data-start="2267" data-end="2270" /> Crash Detection and Fall Detection automatically alert emergency services if needed.</p> <p data-start="2356" data-end="2470"><strong data-start="2356" data-end="2379">Bright OLED Display</strong><br data-start="2379" data-end="2382" /> LTPO OLED screen delivers clear and sharp visuals for notifications and fitness metrics.</p> <p data-start="2472" data-end="2604"><strong data-start="2472" data-end="2502">Seamless Apple Integration</strong><br data-start="2502" data-end="2505" /> Works smoothly with iPhone to deliver notifications, calls, and app updates directly on your wrist.</p> <p data-section-id="peqbl9" data-start="2611" data-end="2624"><strong>How to Use</strong></p> <ol data-start="2626" data-end="2898"> <li data-section-id="1cd1q5m" data-start="2626" data-end="2685"> <p data-start="2629" data-end="2685">Turn on the Apple Watch and bring it near your iPhone.</p> </li> <li data-section-id="h0kjy" data-start="2686" data-end="2748"> <p data-start="2689" data-end="2748">Open the Apple Watch app on your iPhone to start pairing.</p> </li> <li data-section-id="ydqp28" data-start="2749" data-end="2796"> <p data-start="2752" data-end="2796">Follow the instructions to complete setup.</p> </li> <li data-section-id="ea4sqi" data-start="2797" data-end="2842"> <p data-start="2800" data-end="2842">Customize watch faces and notifications.</p> </li> <li data-section-id="15vyydl" data-start="2843" data-end="2898"> <p data-start="2846" data-end="2898">Wear the watch to track workouts and health metrics.</p> </li> </ol>