Tenda 4G185 is a mobile hotspot with a Micro SIM card slot. Insert a SIM card bought from a carrier and turn on, you get a personal hotspot moving with you anywhere. It offers great peace of mind with your own password protected WiFi. You can now protect your confidential business and personal data; Featuring LTE cat4 technology, 4G185 delivers up to 150 Mbps download speed so that you can enjoy a lag-free HD movie and video chats and as well download files in seconds; LTE FDD band 5 (Vodafone) and LTE TDD band 40 (Optus) are supported; 4G185 Equipped with a powerful 2100 mAh battery, 4G185 is able to work effortlessly up to 10 hours and a week in standby. It is a multi-mode wireless terminal for Small offices and Home offices and business professionals.