The LT21 4G Smart Watch for kids offers a range of features designed to keep children safe and connected. Here are the key specifications and functionalities:

Network Connectivity:
4G Network Version: This smartwatch supports 4G connectivity, allowing for faster and more stable connections.
GPS + Wi-Fi + LBS Positioning: The LT21 uses a combination of GPS, Wi-Fi, and LBS (Location-Based Service) to provide accurate location tracking. Whether your child is indoors or outdoors, you can monitor their whereabouts.
Video Call and Voice Call: Parents can make video calls to the watch, ensuring direct communication with their child.
Remote Monitor: Keep an eye on your child remotely using the watch’s monitoring feature.
Internet Access via Wi-Fi: The LT21 can connect to Wi-Fi networks for internet access.
LTE GPRS Data: Enjoy fast and stable data connectivity.
Memory and Battery:
Memory: The watch has 2GB of RAM and 4GB of internal storage (ROM).
Battery: The 650mAh lithium battery provides sufficient power for daily use.
Additional Features:
SOS Function: In case of emergencies, the child can trigger an SOS alert by pressing a button.
IP67 Waterproof Rating: The watch is resistant to water and dust, making it suitable for everyday wear.
Activity Tracking: Monitor your child’s activity levels.
Voice Assistant: The watch may have a built-in voice assistant.
Bluetooth-Compatible: The watch likely supports Bluetooth 4.0.
The LT21 4G Smart Watch combines safety, communication, and fun features for kids, giving parents peace of mind while allowing children to explore and stay connected.