Portable WIFI, Practical Stable Network Mobile WiFi Hotspot 4G LTE 150Mbps 3000mah Battery with SIM Card Slot for Laptops Specification: Item Type: Mobile WiFi Hotspot Material: ABS WiFi: 802.11 b/g/n 2x2 up to 300Mbps FDD-LTEB2/4/5/7/28A/28B WCDMA:2100/1800/850/900 GSM:850/900/1800/1900 Suitable For Regions: Mainly Americas Card Slot: SIM Card Built in Battery: Li Ion 3000mah Memory Card: Maximum Support 32G Not Included Package List: 1 x Mobile WiFi Hotspot Ship with Inbuilt Battery 1 x Charging Cable 1 x User Manual Note: 1. Not Included Memory Card 2. Speeds may vary depending on the distance between the service and the nearest cell tower, and not due to the WIFI itself.