About this item 【What KuWFi L100EU is】a 4G WiFi Hotspot Travel Router With screen display & TF card slot & Lithium battery 2400mAh, Internet access to internet via HSPA/LTE Data SIM Card. with battery powered ,use for indoor or outdoor without broadband place,put it into your pocket, enjoy WiFi anytime and anywhere.Perfect as Christmas gifts 【Work Mode & Band】4G LTE Router work with 4G to WiFi, Support 4G FDD B1/B3/B5/B7/B8/B20.TDD-LTE:B38/B39/B40/B41.Network Frequency Mainly applicable to Europe,Asia, Southeast Asia Australia Africa Middle East ans some South America many countries 【Easy to Connect】This Travel Partner WiFi Hotspot is Easy to connect and easy to carry in hand Sharing customer Up to 10 User with 50M distance. All you need to do is inserting the SIM card, then you will enjoy the WiFi with your friends with this portable 4G LTE router 【Tips on product using】insert SIM card then Install the battery (tear off the insulating film). Even if your SIM card is compatible with the product, it is not necessarily plug and play, you may need to disable the PIN code of the SIM card and modify the APN .Enter the router IP address: 192.168.0.1—Click Network—APN—Enable. Modify APN. Make sure the SIM card is activate, Not support roaming service and Virtual SIM Card and IoT SIM Card 【Customer Service】For 30 days after the date of purchase, return your undamaged KuWFi product and receive a full refund for ANY reason.12-month warranty for quality-related issues For 12 months after the date of purchase we take care of all quality-related issues with a REPLACEMENT OR FULL REFUND, Please check video how to use https://youtu.be/p4_RWldwOuo