[🌈 WHY AMOLED SCREEN- ESFOE smart watches for men is equipped with a 1.43-inch AMOLED round display with a resolution of up to 466x466 and 100% RGB color gamut coverage which will be more power-efficient than traditional LCD screens and the colors are more vibrant (and clear outdoors). This smart watch also supports unique features such as "Always On Display" "Wake on Wrist Lift" and "Security Lock Screen". 🎖12 MILITARY STANDARDS AND 5ATM WATERPROOF-This military smart watches for men features a 3rd generation Corning Gorilla Glass screen with a remarkable 9H hardness effectively shielding it from screen breakage. Its robust zinc alloy case corrosion-resistant 304 stainless steel band and fully enclosed 5ATM waterproof design guarantee reliability in the face of extreme environments. With energy-efficient AMOLED technology and a sizable 460mAh battery it offers an impressive 7-15 days of usage and an extended battery life of up to 60 days. "📞 MAKE/RECEIVE CALLS & NOTIFICATIONS -Whether youre driving working out quickly answer or reject incoming calls directly from your wrist—no need to reach for your phone. Stay in the loop with instant message and social media notifications( Facebook WhatsApp Twitter etc.) as the smart watch vibrates and displays alerts ensuring you never miss important messages. Reloj inteligente para hombre ST19-PRO is compatible with Android 4.4 and ios 8.0 and fits more than 99% of smartphones on the market." 🚴 126 SPORTS MODES&24H HEALTH MONITOR-This mens smart watch with 126 sports modes(Running cycling ball sports.etc.)and health monitoring can track diverse activities record distance speed and calories burned. Health monitoring includes real-time heart rate/blood pressure/SpO2 sleep analysiswhich provide insights into daily habits aiding in the improvement of overall health. But the fitness watches for men are not a substitute for medical devices and cannot be used for medical purposes. "🎵 STYLE AND FUNCTION IN ONE - Elevate your fashion game with dual straps – a stainless-steel band for formal elegance and a silicone band for active pursuits. Choose from 300 watch faces or upload your cherished photos for a truly unique touch. The ST19-PRO isnt just a smart watch for men; its a statement of individuality.All ESFOE smart watches come with a 2-year after-sales warranty if there is any problems please contact our customer service." "⌚ TIPS:after successfully pairing your smartwatch with your phone via Bluetooth it may automatically sync with your phones audio. But dont fret!If youd rather keep things on the quiet side you can tweak a setting.Just give the screen a little down slide find the cute phonecall icon in the bottom left corner and turn off the Media audio option. 🌟"]