Promate Smartwatch BT Call 1.95'' Rugged XWATCH-S19 Camo Active Lifestyle Management: The Xwatch-S19 is designed to help you lead a healthy lifestyle with advanced health monitoring features, including a heart rate sensor, pedometer sensor, blood oxygen level sensor, breath training, and sleep tracker. Real 1.95 Inch TFT Display: Enjoy a crystal-clear viewing experience on the 1.95-inch TFT display with 240x282 resolution, ensuring ease of use and readability on the Xwatch-S19. Stay connected on the go with Bluetooth calling, allowing you to make and receive calls, texts, and emails directly from your wrist. Adventure-Ready Performance: The Xwatch-S19 is designed for outdoor adventures and equipped with the RTL8763EWE chipset, delivering powerful performance making it perfect for outdoor enthusiasts. 100+ Sports Modes: 100+ brilliant sports modes, dedicated to delivering precise metrics of your daily fitness and workout regime with complete efficiency. Track your progress through the dedicated wellness app. Advanced Health Monitoring - With the HX3600 heart rate sensor and SC7A20 pedometer sensor, the Xwatch-S19 provides real-time heart rate monitoring and accurate step counting, keeping you informed about your health and fitness progress. 10 Days Battery Life: With its massive 400mAh battery capacity, the Xwatch-S19 offers an impressive 7-10 days of typical use and 12 days of standby time, allowing you to use it without any limitations. Xwatch App and Customization: Stay connected with the Promate Xwatch app on PlayStore and Apple app store, Compatible with Android 5.0 / iOS 9.0 and above. Personalize your watch experience with 8 menu styles and 100+ online watch faces, along with support for DIY watch faces. Bluetooth Version: 5.1 Bluetooth Profile: BLE Bluetooth Frequency: 2402-2480MHz Chipset: RTL8763EWE Input Rating: 5V/1A Screen Size: 1.95” Display Type: TFT Screen Resolution: 240*282 RAM: 512KB ROM: 4Mb Plug-in 128Mb Battery Capacity: 400mAh Usage time: 7-10 Days Compatible OS: Android 5.0 and above; iOS 9.0 and above