Features: 1.Micro SIM Card Slot: This 4G LTE USB WiFi modem is designed with Micro SIM card slot, Plug and play, no need to install CD driver. Aiming to provide users with 3G/4G high speed Internet access. 2.150Mbps High Speed: This SIM WiFi router allows you to enjoy fast network experience by up to 150Mbps wireless connection. Applicable to Southeast Asia, Africa and the Middle East. 3.Up to 10 Devices: This 4G wireless router supports up to 10 devices at the same time, and it supports 3G and 4G network, suitable for phone, tablet, computer and TV. 4.1500mAh Battery: This SIM WiFi dongle has inbuilt 1500mAh battery that supports up to 10 hours standby. Lightweight and slim design ensure portability 5.Easy to Use: This portable 4G router can be easily used, just slide the back cover and remove it to install a Micro SIM card. Then you can enjoy stable and fast 4G network and signal. specification:Item Type: 4G WiFi Router Material: ABS Color: White Battery Type: 1500mAh Lithium Battery(Battery Included) Type: Card Plug In Card Slot: Micro SIM Card Slot (Card Not Included) 4G FDD: B1/B3/B5/B40 3G UMTS WCDMA Band: B1 Speed: Up to 150Mbps Download, Up to 50Mbps Upload WiFi: Supports 802.11 b/g/n, 2.4G Band 4G Speed: 150Mbps Downlink System Supported: Supports for Win, for Linux Share: Up To 10 Users Applicable Region: Applicable to Asia, Southeast Asia, Africa, the Middle East PackageList:1 x 4G WiFi Router 1 x Battery 1 x Charging Cable 1 x User Manual NoteIt is recommended that customers choose SIM card with full frequency band, so that the use of it will be very smoothing, it is not recommended to use only one or two frequency band, it is best to use 3 or more bands.