1. WITH SIM CARD SLOT: The 4G LTE wireless router can access the internet via 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 simultaneously and connect up to 32 devices at the same time. The SIM card router is very suitable for home and office use. 2. APPLICABLE REGION: The 4G LTE wireless router supports most countries and regions in America, supporting 4G bands B2/4/5/12/17. The 12V 1A power adapter can extend the duration of continuous power supply, providing security and stability. 3. HIGH SPEED: The unlocked hotspot offers download speeds of up to 150mbps, upload speeds of up to 50mbps, and a wireless transmission rate of 300mbps. It effectively prevents same-frequency interference, ensuring stable WiFi signal transmission. 4. DUAL ANTENNAS: The 4G LTE modem features 2 high-performance antennas. The 2x5dBi high-gain antennas enhance the router's sensitivity, improve 4G LTE and WiFi signal quality, and facilitate establishing WiFi connections at longer distances. 5. DURABLE MATERIAL: The 4G LTE modem router with SIM card slot is made of environmentally friendly ABS material, which is durable and prevents damage to the hard drive interface. Item Type: 4G LTE Wireless Router Material: Plastic, Electronics Scope of Application: America Network Band: B2/4/5/12/17 Wireless Network Support Frequency: 2.4G SIM Card Slot: 1 x Micro SIM card (not included) Applicable Voltage: 100-240V 1 x 4G LTE Wireless Router 1 x RJ45 Cable 1 x Power Adapter 1 x Metal Pin 1 x User Manual