web&app tracking personal&pet gps tracker mini lk109/tk1000 waterproof ip68 stanby time 180 hours gsm gprs tracking device

1. our this tk1000 gps tracker can only work with 2g gsm network,it does not support 3g 4g or 5g network.if your 3g 4g sim card can also support 2g network, then it is ok to use.but if your country have closed 2g network,we suggest you choose our 3g 4g gps gsm tracker. 2. this is our 3g 4g gps gsm tracker link for you 3g 4g gps tracker in our store