Reloj inteligente F39 con auriculares Bluetooth: pantalla AMOLED, monitor de frecuencia cardíaca/oxígeno en sangre, NFC y batería de 14 días (varios estilos de correa)

Two Devices, One Revolutionary Design​​ Tired of carrying separate gadgets? The ​​F39 Smartwatch + Earbuds Combo​​ delivers cutting-edge tech in one sleek package! ​​Why You’ll Love It​​ ✔ ​​Crisp AMOLED Display​​ – Vibrant colors with sunlight-readable clarity. ✔ ​​All-Day Health Guardian​​ – 24/7 heart rate, ​​blood oxygen (SpO2)​​, and blood pressure tracking. ✔ ​​Built-in NFC Magic​​ – Pay for coffee or unlock doors with a wrist tap. ✔ ​​14-Day Marathon Battery​​ – Magnetic charging for minimal downtime. ✔ ​​8 Style Transformations​​ – Swap straps from sporty silicone to classic leather. ​​Live Smarter, Every Day​​ ​​For Runners​​ – Sync wireless earbuds to motivate your workouts while tracking calories. ​​At the Office​​ – Answer calls discreetly and use NFC for secure building access. ​​For Health Buffs​​ – Get sleep stage analysis and morning readiness scores. ​​When Traveling​​ – One device handles payments, music, and health alerts. ​​Upgrade Your Wrist Game Today!​​ Why settle for ordinary? Experience the future of wearable tech now!