Why you need pocket wifi router?
1. when your place don’t have wifi share, you want to use wifi. you should buy it.
2. just insert sim card(need confirm your sim card frequency at first), it will play wifi, can support 5-10 end users use wifi at the same time.
3. Sim card frequency direcly affect you whether you can use it or nor, it also affect the unit price, please confirm it before you buy( if you don’t know it, you should confirm it from your local network provider)
4. you can use it anywhere, home/office/outside/ traval. its very pocket and portable, convenient products.
5. Via it you can share wifi for mobile phone/ pc/ipad/ computer and so on.