1、WITH SIM CARD SLOT: This is a 4G LTE wireless router that can access the Internet through UMTS, HSPA, LTE. The 4G router with SIM card slot also has the function of converting 4G to WiFi hotspot, which can cover 300‑500 meters at the same time, and can connect to 32 devices at the same time. The sim card router is very suitable for home and office use. 2、NETWORK BAND: 4G Unlocked wireless WiFi router support 4G B1/3/7/8/20/38/39/40/41 network frequency for most countries and regions in Asia. The 12V 1A power adapter can extend the continuous power supply time, bringing safety and stability. 3、HIGH SPEED: The hotspot has a download speed of up to 150mbps, an upload speed of up to 50mbps, and a wireless transmission speed of 300mbps. The same frequency interference is effectively prevented, and the WiFi signal transmission is stable. 4、4 ANTENNAS: The high speed 4G LTE modem has 4 non detachable high performance antennas. 4x5dBi high gain antenna improves the sensitivity of the router, improves the signal quality of 4G LTE and WiFi, and facilitates the establishment of WiFi connection at a longer distance. 5、DURABLE MATERIAL: The router with SIM card slot is made of environmentally friendly ASB material, wear resistant, you don't have to worry about the external hard disk cabinet easily damage the hard disk interface. Item Type: 4G LTE WirelessRouter Material: Plastic, Electronic Applicable Regions: Asia Network Band: B1/3/5/8/38/39/40/41 Wireless Network Support Frequency: 2.4G Built in Firewall: with Firewall Card Slot: Micro SIM Card x 1 (not Included) WiFi: 802.11b/g/n Battery Type: Matching 3000mAh Li Ion Battery (included) 1 x Router 1 x RJ45 Network Cable 1 x Power Adapter 1 x Lithium Battery 1 x Metal Card Pin 1 x Instruction Manual