Bluetooth Smart Watch with Health Sensors and Call Function AMOLED Full Touch Display: 1.43-inch screen with 466x466 resolution for vibrant images. Customizable Watch Faces: Choose from over 100 designs or create your own. Stay Connected Bluetooth Voice Calls: Answer or reject calls directly from your wrist. Smart Notifications: Receive instant alerts for messages and apps. Voice Assistants: Compatible with Google Assistant and Siri. Health and Fitness Tracking Comprehensive Monitoring: Built-in tracking for heart rate, blood pressure, and blood oxygen levels. 100+ Sports Modes: Tailored for various workout activities. Additional Features: Cycle and breathing tracking to monitor well-being. Durable and Comfortable Waterproof: IP67 rating for splash and sweat resistance. Long Battery Life: 220 mAh battery lasts for 5-7 days of use or 10-15 days on standby. Easy Control Quick Access Menu: Simplifies navigation for frequently used functions. APP: Da Fit: Effortlessly sync and manage your data. A perfect companion for an active and connected lifestyle! Specifications: - USB Charging Cable: Included - Battery: Built-in rechargeable 220 mAh - GPS: No - 24H Clock: Yes - Apple Health Support: No - Charging Method: Dedicated USB charger - Battery Type: Lithium Polymer - Blood Oxygen Sensor: Yes - Blood Pressure Sensor: Yes - Bluetooth: Yes - Bluetooth Version: 5.3 - Camera Shutter: No - Chipset: JieLi 7012A6 - Screen Size: 1.43 inches - Screen Type: AMOLED - Google Fit Support: No - Heart Rate Sensor: Yes - Built-in Microphone: Yes - Music Control: No - Notifications: Yes - Pedometer: Yes - Built-in Speaker: Yes - Temperature Sensor: No - Vibration: Yes - Water and Splash Resistant: Yes