Features 1. Accurate Location We use LBS Base Station location for accurate position. 2. Safe Incoming Calls After setting SOS Family number, Contacts, Telephone numbers in the APP, kids can only receive calls from the set numbers. Not from strangers! Kids can press SOS or familiar number button to call you! 3. Walkie Talkie By this function, you can have voice conversation between smartwatch and app. Send voice message over app or watch, recording message send to phone's app is available! 4. Love Reward Select the number of hearts on the app and click determine, then the information will be sent to the watch, you can check the related data through the APP. 5. History Route Path query in your children's historical activities by choosing the period. 7. Find the Watch If the watch is not nearby, send this command, the watch will start to ring for 1 minute so that you can find it easily, press any button can stop the ringer. 8. Message Alert a. Low-battery remind b. SOS remind 9. Remote Shutting Down You can remotely control the smartwatch through APP. 11. Quick Learning The kid can play the sample mathematical game by the watch 12. Flashlight There's a LED flashlight for you when you are in need. Specifications: Frequency: GSM 850/900/1800/1900MHz Body Memory: 32MB+32MB Applicable System: For iOS Android Screen Size: 1.44" Waterproof Level: IP67 Waterproof Wireless Distance: unlimited distance Mode of Operation: Touch Screen + Button Tracker Model: LBS base station tracker GSM Positioning Accuracy: 50-200m Speed Accuracy: 0.1m/s Battery Capacity: 3.7V 400mAh SIM Card Type: Micro SIM Card Weight: about 0.12kg Package Included: 1 * Kids Watch with box (Without Sim Card) 1 * User Manual 1 * Charge Cable