He Blackview Z40 Pro This children's smartwatch is designed to offer safety, communication, and fun for little ones every day. Equipped with a large 1.85” TFT touchscreen, it allows for comfortable and intuitive use. Thanks to its 4G connectivity and GPS + LBS + WiFi location system, parents can know their child's location in real time with greater accuracy. This smartwatch incorporates an 850 mAh battery for long-lasting use, IP68 water resistance to withstand daily wear and tear, and 2G/4G calling functions via a Nano SIM card. It also includes a built-in camera, flashlight, and multi-language support. Its lightweight and ergonomic design, along with the modified UV silicone strap, ensures comfort and durability for everyday use by children.