There are lots of clients asking for OBD device with WIFI and Hotspot recently. But for the Moment, we have ES840, a 4G Cat.m1&NB OBDII device and ES810-C4, a 4G C4 GPS device with WIFI and Hotspot. so if we combine ES840 and ES810-C4, a brand new OBD device with WIFI and hotspot ES440 will be created. The out-looking should be the same as ES840.
This project is on Schedule now, all we need now is only time. so please keep looking forward to ES440.
To be Continued.....