4G Frequency Version-14G LTE FDD:B1/B3(2100/1800MHZ)3G WCDMA:B1(2100MHZ)2G GSM:B1(2100MHZ)Applicable to some countries in Asia, such as Thailand, Singapore, Indonesia, Cambodia, Myanmar, Philippines, etc.Version-24G LTE FDD:B1/B3/B8(2100/1800/900MHZ)4G LTE FDD:B38/B39/B40/B41(2600/1900/2300/2500MHZ)3G WCDMA:B1/B8(2100/900MHZ)2G GSM:B3/B8(1800/900MHZ)Applicable to most countries in Asia, such as Israel, South Korea, India, Kazakhstan, Sri Lanka, Thailand, Japan, Singapore, Indonesia, etc.Version-34G LTE FDD:B1/B3/B7/B8/B20(2100/1800/2600/900/800MHZ)4G LTE FDD:B38/B39/B40/B41(2600/1900/2300/2500MHZ)3G WCDMA:B1/B8(2100/900MHZ)2G GSM:B3/B8(1800/900MHZ)Applicable to Europe, Africa, Asia, all countries and regions, such as Ruia, Israel, South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc. Product Description High-performance Wirele 4G LTE Router:Support the maximum DL / UL rate of 150 / 50Mbps. It provides high-quality data communication and optimized WiFi data transmiion.Plug in the SIM card, transmit 4g WiFi signal:With a SIM card slot and RJ45 ports, say goodbye to the trouble of no net available, plug in the card and have net anytime and anywhere.Support 4G to WiFi / 4G to wiredAfter inserting the SIM card, can connect to the WiFi transmitted by the device to achieve wirele Internet acce, or connect the LAN port of the device to the computer through a network cable to provide the computer with a network.High gain 4pcs external antennasEquipped with 4pcs high gain antennas, the signal transmiion is more stable,the antenna is rotatable and the coverage is wider.widely used in busine and home:It has the function of regular restart and firewall protection. The built-in hardware watchdog can effectively prevent the system from crashing during operation. Package Listing: 1 x 4G WiFi Router1x DC Power Adapter1x English User Manual1x RJ45 Lan Cable Shipping time and tracking We use safe trackable shipping methods to ship parcels ,below is estimated delivery time for different countries :Asian countries 7-10 days .European countries 10-15 days .United States 10-25 days .American countries 15-25 days .Brazil 15-40 day Warranty time and service Customer service working hours:Beijing 9:30-18:30(Working Day)Ship orders within 48 hours (except weekends)The warranty period of the router is 1 year.