Huawei GT 2e 1.39" Watch (Huawei Watch GT 2e Lava Red) - Display Size: 1.39 inch AMOLED, Resolution: 454 x 454 HD, Button: Power button, function button, Memory: 4 GB, GPS Supported, Connectivity: Bluetooth 5.1, BLE / BR / EDR, Waterproof Level: 5 ATM water-resistant, Battery Life: 14 days for typical use., System Requirements: Android 4.4 or later, iOS 9.0 or later, Color: Lava Red