T45 4G Kids Smartwatch Phone: • Built-in 4G phone for making and receiving calls. With video call function. SIM card required. •Push notifications from apps such as WhatsApp, Facebook, Instagram, etc. and SMS • App Store: Download your favorite apps and create a smartwatch tailored to your needs. •Security lock with facial recognition. •Screen 1.83 inches of high resolution, completely removable from the strap. Allows for more comfortable use as a mini smartphone. •Tools: alarm, video and music playback, educational games, phone book. Support Smart Save system, Ali Pay, music player. •Precise positioning: Supports GPS, LBS and WiFi. Fast and high-precision positioning. •Supported languages: Spanish, English, German, French, Italian, etc. •Includes magnetic USB charging cable. Health Features: • Pedometer. Camera: 3MP, CMOS sensor Screen: 1.83 inches, 240x284 px Battery: 700 mAh Operating system: Android 8.1 Chip: SL8521E/1.2GHz Memory: 1GB RAM + 16GB ROM Antenna: FPC SIM Card: Nano SIM Locator: GPS+WIFI+LBS Sealing: IP67, do not use in the shower or bathe with it, do not submerge, do not expose to steam, hot water, or condensation. Networks: FDD: Band 1\3\5\8 / TDD: Band38\39\40\41 (100M) / WCDMA: Band 1\2\5\8 / GSM: Band 2\3\5\8 ABS, metal alloy. For the smartwatch to work, you need to download a free app for synchronization. To do this: • Scan the QR code included in the instruction manual and download the app. •You can also download the “SeTracker 2” app directly from the Google Play Store (Android) or App Store (iOS). •Once downloaded and installed, open it and accept all the requested permissions.