I KALL N4 is a 4g LTE tablet but its specifications are very bad thos is a very useless gadget it hangs very much and and applications stuck in half loading sometime screen touch stopped working i’ve been so tensed and for that my mom would kill me but suddenly touch started working so its a very bad gadget so don’t buy it if you buy this you will pay for retail price of this gadget is 5, 400 but if you buy this after sometime you have to pay 7, 000