Real-Time Notifications: Stay connected and never miss important updates with real-time notifications for calls, messages, and more. Intelligent Health Monitoring: The tracker continuously monitors your heart rate and tracks your sleep patterns, helping you stay on top of your health and make improvements. Multiple Sports Modes: The fitness tracker offers several workout modes to track your activities, including steps, distance, and calories burned, providing professional training data at a glance. Long Battery Life and USB Charging: The tracker charges quickly via USB and has an impressive standby time of up to 40 days. With normal use and heart rate monitoring, the battery lasts around 7-10 days. IP67 Waterproof: The watch is safe and reliable for everyday use, even during hand washing or in rainy weather. Please note, it should not be exposed to hot water or seawater. Product Specifications: Weight: 25g Band: Eco-friendly TPU band Battery: 105mAh, magnetic USB charging Battery Life: 7-10 days with normal use, up to 40 days in standby Waterproof Rating: IP67, dustproof and waterproof