[Main features Performance]Its download speed is up to 150 Mbps, the upload speed is up to 50 Mbps and the wireless transmission speed is 300 Mbps. It has 2 high performance antennas, equipped with 1 * LAN and 1 * slot interface for SIM cards, the package is supplied with 12V 1A power supply. Operating temp: -10 ℃ - 40 ℃ for storage: -40 ℃ - 70 ℃ for working.[HOW TO USE ]Even if your SIM card is compatible with CPE902, it is not necessarily plugged and play, maybe you need to disable the PIN code of the SIM card and modify the APN. Please make sure the SIM card is activated, It does not support roaming service and Virtual SIM Card and IoT SIM Card; In rural area did not cover good signal some time disconnect, that is normal.[ 4G Network Band]CPE902 is compatible with the frequency bands of SIM cards in most European countries. Frequency Bands:4G FDD-LTE 4G LTE FDD B1/B3/B7/B8/B20. Please confirm whether your SIM card frequency band is compatible with it before buying a router.[What is CPE902]CPE902 is a 4G LTE router suitable for the home/office industry, It is easy to connect and easy to carry in hand. It can provide a high-speed network for 10-20users simultaneously. all you need to do is insert the SIM card, then you can enjoy WiFi with your friends with this portable 4G LTE router. Bridge WiFi and share the network with your families and friends in complete safety in hotels or other public places. also good for outdoor video camera project.[Support 20 devices to connect to the Internet] 20 devices connected at the same time to meet more occasions, network cable interface can be used Connect desktop computers, monitors, switches, cash registers, TVs, etc.Model:CPE 903Router Type:WirelessTransmission rate:150MbpsBuilt-in firewall:with firewallStandard:China Unicom (WCDMA)Standard:FDD-LTEStandard:(CDMA2000)Standard:TDD-LTEStandard:(TD-SCDMA)Wireless network support frequency:2.4G&5G3C certificate number:2016011606913444Slot number:1Telecom equipment into the network license number:17-C916-180530Communication type:pluggable cardPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so onsize:115 x 105 x 23mmMaterial:ABScolour:whitePackage Contents:1 x portable router1 x power adapter1 x user manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.