The Green Lion Fit-Gear TWS Smart Watch is designed to seamlessly integrate with your busy lifestyle. It features a large 2.1-inch IPS display with a resolution of 240 x 296 pixels, ensuring clear and vibrant visuals. The smartwatch is compatible with both iOS 9.0 and Android 5.0 and above, providing extensive usability. Its weatherproof design includes dust prevention, heat resistance, and an IP67 waterproof rating. The powerful 3.8V/345mAh battery can last 7 to 15 days before requiring a 2 to 3-hour charge. With 128MB of flash memory, the smartwatch can accommodate a wide range of apps and functions. It offers NFC for easy connections and Bluetooth 4.0/5.2 for practical interactions. Additionally, the built-in TWS headset simplifies all audio needs, with a 3.7V/30mA battery and 4.5 hours of playback time. The Green Lion Fit-Gear TWS Smart Watch is a must-have for your daily activities, combining modern technology with a great look.