This device provide high speed 4G WiFi, Transmission rate 150Mbps.Support Frequency Band: FDD-LTE: B1/B3/B5/B7/B8/B20/B28; TDD-LTE: Band B38/B40/B41; WCDMA:Band1/5/8.Portable WiFi: Portable mini size , easy to use. Plug and play, as long as there is power, you can go online without any difficulty.This Router doesn't include , need to buy a from local operators to use this device.This wifi router support both 3G&4G networks.Support frequency band:4G LTE-FDD:B1/B3/B5/B7/B8/B20/B284G LTE-TDD:B38/B40/B413G WCDMA:B1/B5/B8Supported regions: Australia, Europe Africa, Southeast ,, , Middle East.You can check frequency bands in linkhttps://.frequencycheck./countriesColour:WhiteMaterial:ABSSize:94mm x 29mm x 12mmPackage Contents:1 x Portable routerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.