Up to 10 Users: This 4G WiFi router supports up to 10 users, suitable for phone, laptop, tablet, PC and TV, etc. Easy Connection: This 4G LTE router only needs to be inserted with micro-SIM card to search and connect, automatically turn on high speed 4G. Plug and Play: This 4G USB modem can be powered by devices with USB port, such as phone charger, car charger and power bank. High Safety: This mobile WiFi router with multiple protection adopts WPA/WPA2 WiFi encryption to provide reliable security, support data control. Portable Size: This SIM WiFi dongle features in small and portable size can provide fast and stable signals. Item Type: 4G WiFi Router Type: Insert Card Card Slot: Micro-SIM Card 4G LTE FDD: B1/B3/B5 3G WCDMA: B1 WiFi: Supports 802.11b/g Share: Up to 10 Users How to Use:Inserting the micro-SIM card after sliding and remove the back cover. Color: Black Material: plastic Package Contents: 1 x 4G WiFi Router Only 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.