<p>�� Bluetooth calls & smart notifications: With its built-in microphone and hi-fi speaker, the men's smartwatch allows you to make and answer calls directly. You can also receive SMS and SNS messages such as Facebook, Twitter, WhatsApp, LinkedIn, Messenger, etc., when the smartwatch is synced with your smartphone. The smart watch alerts you by vibration of messages, calls and app notifications. �� 24-hour health monitoring: Equipped with a high-precision PPG sensor, the women's smart watch monitors your heart rate 24 hours a day. It can record your resting heart rate data for 43 days to track long-term development. This data can be accessed on the "H Band" application. Blood oxygen saturation and blood pressure are measured using a sensor based on light reflected from the wrist. �� More than 140 fitness modes: The smartwatch supports more than 176 professional and extended training modes, including yoga, swimming, HIIT, running, jumping, cycling, football, etc. This makes your physical activity more varied and scientific. This smart watch tracks your activity data such as steps, active minutes, distance traveled and calories burned, allowing you to track your progress in real time. �� IP68 waterproof watch: The AcclaFit men's smart watch is IP68 certified for water resistance and has survived 236 cycles of water pressure. You can wear it to wash your hands, take a shower, swim or dive (Warm tip: do not wear it in hot water, including hot shower). �� Long-lasting battery life and great compatibility: Thanks to an ultra-capacity 400mAh battery, the smartwatch has a battery life of 7 days of normal use and up to 30 days standby, while being fully charged in just 2 hours. Compatible with iOS 10.0/Android 5.0 or above and Bluetooth 5.39 or above. The "H Band" app syncs your health data to help you achieve your wellness goals.</p>