Before ordering NB-iOT Devices, you should know whether your area supports NB-IoT tracking only can work at the country that has deployed the NB IoT network.
Untill March 2019,GSA had identified，141 operators in 69 countries investing in NB-IoT networks; 90 of those operators in 51 countries had deployed/launched their networks；29 countries are home to deployed/launched NB-IoT networks only.
All tracking devices are certified by professional companies and obtained relevant certificates. We are responsible for the quality of our tracking devices.
You can order samples online，and when want to bulk purchase,wholesale devices or customize the devices ,you can contact us.
Yes，We are pleasured to invite you to join the network of eelink's distributor.we will provide one-stop service and technical support with you.
Yes,NB-IoT and LTE-M have became the parts of 5G network.The 3GPP has indicated LTE-M and NB-IoT will be part of 5G and are the only 5G technology to support 5G LPWA use cases in the foreseeable future.