4G smart watch for kids SOS position Tracker GPS SIM card video call WiFi camera chat waterproof flashlight

Feature: 4G network version: GPS positioning + WiFi + lbs finding more accurate; 4G network version: 4G network, video calling, Ebony grain color, voice calling, remote monitor, LTE GPRS database, fast and more stable connection; support WeChat pixel video chat: 130W battery: 500mahip67 waterproof design (please do not use in hot water/saline water, warm shower, swimming or diving!) 1.85 inch HD color touch screen IPS display full fit explosion proof crack scratch resistant waterproof dustproof resolution 240*280; language: English Russian Spanish German Italian bof5 bof5 bam2 bof5 bsm2 bof5 8 bof5 bsm2 bof5 2 bsm8 bsm8, FDD-LTE: B1 B2 B3 B5 B7 B8 B20TDD-LTE: B38 B39 B40 B41 1 * Kids smartphone watch (SIM card not included) 1 * USB1 charging cable * English instruction 1 * original box note: the watch registration code is in the IMEI number app on the back of the watch, not the registration code. it is the serial number of the watch. if your watch is not working after inserting the SIM card, please try. Start the watch, if it is not available, it may be caused by a pin on the SIM card. please insert the watch's SIM card into your phone and turn off the SIM card setting if you can use it again, please. check customer problem and if you can use it again