• The Best Device to Stay Connected with Children: 2-Way Phone Call Limit contact to only preset contacts with the "reject unknown call" feature
• Video Calling: 4G video chat with high-definition resolution, provide a smooth video call experience for parents and kids at any time and anywhere, more convenient and vivid communication
• GPS/WiFi/LBS Precise Location: Whatever the children are indoors or outdoors, parents can be got the kid's real-time location from the APP on the smartphone. Also, can take the calling. Supporting history track
• SOS Calling: One click to ask for help by pressing the SOS button for more than 5 seconds, the watch will circularly call family numbers which were presented in the APP and send a message to the Guardians
• Dual-Camera for Video and Photo: With a 0.3M pixels camera, children can take the picture and record the video easily
• Other Features: Electronic fence (GEO), History tracking, Alarm clock, find watch, phone book, working mode, Remote shutdown watch, support APP for Android and IOS smartphone

Specifications:

• Screen: 1.4-inch IPS Touch screen, Pixel 240x240
• Master chip: SL8521E
• OS: RTOS
• Solution: ASR3603S.832MHZ
• GPS: SC8521E, L1,1575.42MHz C/A code, 22CH
• GPS Accuracy: 5-15m
• WiFi Accuracy: 30-50m
• LBS Accuracy: 100m above
• Memory: RAM: 192MB; ROM: 128MB
• Location: GPS, AGPS, LBS, WiFi
• 2G Network: GSM B2/3/5/8
• 3G Network: WCDMA B1/2/5/8
• 4G Network: B1.2.3.5.7.8.20.38.39.40.41 
• 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, Dual cameras
• Waterproof level: IP67
• Battery Lithium battery: 750mAh, 663032
• Dimension: 232*41.5*16.8mm
• Accessories: USB Charge cable (Pogo pin) and user manual