Features 1、Voice message and group chat function: The children/u0027s smartwatch supports voice messages and group chats, allowing children to keep in touch with their family and friends anytime and anywhere, enhancing parent-child communication and social skills. 2、4G High-clear video call: Equipped with 4G network, it provides high-clear video chat, no matter where parents and children are, they can enjoy a smooth video call experience, making communication more convenient and vivid. 3、Multi-point precise positioning: Supports LBS/GPS/WIFI multi-point positioning, no matter whether the child is indoors or outdoors, parents can get the child/u0027s real-time location through the APP on the smartphone, ensuring the child/u0027s safety. 4、IP67 waterproof level: Precision waterproof design, whether it is hand washing, bathing or rainy days, you don/u0027t have to worry about the watch being damaged, let the children play without worry. 5、Large-capacity battery: Equipped with a 650mAh lithium polymer battery, low power consumption, strong endurance, meeting the child/u0027s full-day use needs. 6、Class mode: Parents can set the class mode through the APP, lock the phone during class time, avoid disturbing the child/u0027s learning, and let the child focus more on the class. 7、Alarm clock function: Supports 3 alarms, set through the APP, to help children develop good time management habits. Specification Features: Voice message and group chat function: The children's smartwatch supports voice messages and group chats, allowing children to keep in touch with their family and friends anytime and anywhere, enhancing parent-child communication and social skills. 4G High-clear video call: Equipped with 4G network, it provides high-clear video chat, no matter where parents and children are, they can enjoy a smooth video call experience, making communication more convenient and vivid. Multi-point precise positioning: Supports LBS/GPS/WIFI multi-point positioning, no matter whether the child is indoors or outdoors, parents can get the child's real-time location through the APP on the smartphone, ensuring the child's safety. IP67 waterproof level: Precision waterproof design, whether it is hand washing, bathing or rainy days, you don't have to worry about the watch being damaged, let the children play without worry. Large-capacity battery: Equipped with a 650mAh lithium polymer battery, low power consumption, strong endurance, meeting the child's full-day use needs. Class mode: Parents can set the class mode through the APP, lock the phone during class time, avoid disturbing the child's learning, and let the child focus more on the class. Alarm clock function: Supports 3 alarms, set through the APP, to help children develop good time management habits. Specification: Optional color: Blue / Pink Screen: 1.4inch IPS Touch screen, Pixel 240x240 OS: Android4.4 Solution: Spreadtrum SC8521E，1.2GHz Dual-core ARM CortexTM A7MP GPS: SC8521E, L1,1575.42MHz C/A code, 22CH GPS Accuracy: 5-15m Wifi Accuracy: 30-50m LBS Accuracy: 100m above WIFI: Wireless 802.11 b/g/n Video Call: By APP BT version: 4.2 Memory: RAM 2GB ROM 4G Location: GPS, AGPS, LBS, WIFI 2G Network: GSM B2/3/5/8 3G Network: WCDMA B1/2/5/8 4G Network: FDD-LTE: B1 B2 B3 B4 B5 B7 B8 B12(17) B20 B28A (Or B1 B3 B5 B7 B8 B38 B39 B40 B41) SIM card: Nano SIM card Calling: 3 SOS + 15 phone number SOS: Support G-sensor: Support (in three axis) Remote monitoring: Support Camera: 0.3MP pixels (2.0MP in option) Waterproof level: IP67 Battery: Lithium battery 650mAH, 663032 Product size: 232*41.5*16.8mm Package size: 7.5*26.8*4cm Package weight: 175g Package list: 1* Smartwatch 1* USB Charge cable (Pogo pin) 1* User manual Package List 1* Smartwatch 1* USB Charge cable (Pogo pin) 1* User manual