【4G Connectivity】Equipped with 2G+4G+WiFi capabilities, this children's smartwatch ensures reliable connectivity and precise positioning for your child's safety. 【IP67 Waterproof】Featuring high-quality waterproof components and special waterproof technology, the watch offers IP67 protection against water and dust. 【Comprehensive Features】Includes video calling, contacts, camera, dialer, chat, photo album, learning tools, calculator, pedometer, alarm, and more for both educational and practical use. 【Advanced Positioning】Utilizes LBS+WiFi positioning for accurate location tracking, providing multi-dimensional protection and peace of mind for parents. 【Long Battery Life】Equipped with a high-energy density 800mAh battery, ensuring extended usage time and reliable performance. 【Multi-language Support】The watch software supports 18 languages, including Russian, Italian, French, Spanish, German, English, and more, making it suitable for international use. 【Smart Alerts】Features SOS emergency call alerts, safe zone exit reminders, low battery notifications, and SMS alerts for enhanced safety measures. Specifications: Material: ABS+TPU+Glass Main Chip: ASR3603C Display: 1.83" TFT 240*284 Operating System: RTOS RAM+ROM: 128Mb+128Mb Supported Bands: FDD+GSM (FDD: B1 B2 B3 B5 B7 B8 B20, GSM: B2 B3 B5 B8) Camera: 8MP front-facing camera Battery Capacity: 800mAh Charging Time: Approx. 4 hours (DC5V-0.5A) Charging Method: Magnetic contact points Positioning: LBS+WiFi Compatible Systems: Android 5.0 and iOS 9.0 or above Water Resistance: IP67 Additional Feature: Rotary encoder