1.4G card is not included and needs to be purchased by yourself. 2.If there is a video delay, it may be because the signal of 4G card is not good, the product itself has no problem.

Feature: 1.This product is an outdoor surveillance camera without power connection, no wiring, simple installation and ready-to-use installation. 2.Core selling point： 1)No electricty connection：powered by solar & builtin battery(In standby mode，the battery lasts about 365 days)； 2)No wiring：no drilling，no decoration damage； 3)Support full band 4G, needs to choose the version； 4)Remote control：anywhere,anytime； 5)HMD：motition detected，filming actived； 6)Privacy protection：local storage，no leakage； 7)Induction lamp：human detected，lamps auto activation； 8)Simple installnation：DIY installnation； 3.Applicate senerians ：gate、house、fish pond、orchard、farm、mines、construction site,etc

1.4G card is not included and needs to be purchased by yourself. 2.If there is a video delay, it may be because the signal of 4G card is not good, the product itself has no problem.

Feature: 1.This product is an outdoor surveillance camera without power connection, no wiring, simple installation and ready-to-use installation. 2.Core selling point： 1)No electricty connection：powered by solar & builtin battery(In standby mode，the battery lasts about 365 days)； 2)No wiring：no drilling，no decoration damage； 3)Support full band 4G, needs to choose the version； 4)Remote control：anywhere,anytime； 5)HMD：motition detected，filming actived； 6)Privacy protection：local storage，no leakage； 7)Induction lamp：human detected，lamps auto activation； 8)Simple installnation：DIY installnation； 3.Applicate senerians ：gate、house、fish pond、orchard、farm、mines、construction site,etc