Relógio inteligente ET540 com monitor de frequência cardíaca ECG, chamadas Bluetooth, rastreador de atividades à prova d'água para homens e mulheres.

Your Health, Smarter Than Ever​​ Tired of juggling fitness trackers and smartphones? The ET540 Smart Watch integrates ECG heart monitoring, Bluetooth calls, and activity tracking into one sleek device. Stay connected while prioritizing your wellness—no compromises. ​​Key Features That Empower You​​ ✔ ​​Medical-Grade ECG Accuracy​​ – Detect irregular heart rhythms with clinical-level precision, syncing data to your app for long-term health trends. ✔ ​​Seamless Bluetooth Calls​​ – Answer calls directly from your wrist during workouts or commutes. ✔ ​​All-Day Health Guardian​​ – Track blood oxygen, sleep cycles, and stress levels with automatic alerts for abnormal readings. ✔ ​​Sport-Ready Durability​​ – IP68 waterproof rating withstands rain, sweat, and swim sessions. ✔ ​​Extended Battery Life​​ – 14-day endurance with rapid magnetic charging—less downtime, more freedom. ​​Designed for Every Lifestyle​​ Pair the matte-black aluminum case with a sweat-resistant silicone strap for gym sessions, or switch to an elegant leather band for office wear. The 1.4-inch IPS screen delivers crisp visibility under sunlight, while customizable watch faces match your mood. ​​Why Settle for Ordinary?​​ More than a gadget, the ET540 is your 24/7 health ally. Whether you’re a busy parent, fitness enthusiast, or tech-savvy professional, it adapts to your rhythm. Click "Add to Cart" to upgrade your wrist—and your life.