The 24GB pre-loaded pay as you go data SIM lets you use your data over 12 months. Put the SIM in the 4GEE WiFi device to get access to the superfast EE 4G network. This fast mobile broadband is perfect for downloading films and TV shows. And it keeps getting better: as you keep buying new add-ons, well reward you with extra data for free. On the first, third and fifth data add-on you buy, well increase your data allowance, so you can get up to 3GB extra without paying a penny more. Creates WiFi hostpot using superfast CAT 7 4G for up to 20 devices Battery life of up to 4 days (standby without WiFi) 2150 mAh battery. Pre-loaded with 24GB data. Kit includes Battery, Device, Keep me card. Plug in and go. Standard EE Terms.