TP-LINK (TL-MR6500V) 300Mbps N300 4G LTE Telephony WiFi Router VoLTE/CSFB/VoIP SIM Card Slot 2 LAN 1 LAN/WAN Phone Port N300 4G LTE Telephony WiFi Router Cutting-edge 4G network – share internet access with up to 32 Wi-Fi devices and enjoy download speeds of up to 150 Mbps* Plug a SIM card and play – no configurations needed, compatibility for SIM cards in 100 countries are assured by years of field tests WiFi speeds up to 300 Mbps – enjoy uninterrupted HD movies, rapid file downloads, seamless video chats, and more at the same time* Professional voice functions – supports VoLTE/CSFB/VoIP functions and provides 50 MB of internal storage for 100 minutes of voicemail Two detachable advanced LTE antennas – enjoy stable and efficient connections to every device thanks to the two external antennas Wi-Fi router mode – plug an Ethernet cable into the LAN/WAN port for flexible access as a backup option if you cant get a 4G connection Plug and Play, No Configuration With an integrated 4G LTE modem and a built-in SIM card slot, all you need to do is insert a micro SIM card and turn on the router. Enjoying fast, stable WiFi on a 4G LTE network has never been easier. Share WiFi over a 4G Network -  Flexible and Stable Simply build your home WiFi network via 4G broadband access with download speeds of up to 150 Mbps. You can share the internet with multiple WiFi devices to enjoy uninterrupted HD movies, rapid file downloads, seamless video chats, and more at the same time. Enjoy WiFi and Phone Calls Simultaneously TL-MR6500v is not only a WiFi router and modem combo, but also a phone. It has a phone port to connect your existing landline phone so that you can make phone calls and surf the internet at the same time. Moreover, various voice functions are supported including VoIP, VoLTE, and CSFB. Simply enjoy a professional and high-quality voice call as you like. Built-in Storage for Voicemail Instead of paying for a voicemail service from your ISP, get free access if you own this modem/router/phone combo. With 50 MB of internet storage, TL-MR6500v records 100 minutes of voicemail. Never worry about missing any calls or messages when away from home. Special Design for Maximum Network Coverage Two detachable advanced antennas reinforce the wireless connection between the router and every device with more stability and flexibility. A built-in power amplifier and low noise amplifier also help provide wider coverage by improving the router’s sending and receiving capabilities. Used for up to 32 Devices with Superior Stability Easily share a 3G/4G connection with up to 32 wireless devices, such as phones, tablets, and laptops, at the same time. 3 LAN ports stand ready to provide internet for wired devices like desktop computers, printers, and more. Available WAN Connection The WAN/LAN port enables TL-MR6500v to work as a traditional wireless router which is compatible with cable, fiber, and DSL modems. And when its set as a wireless router, its 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you. Control at Your Fingertips The powerful Tether app lets you monitor and manage your network settings easily from your phone (Android or iOS). Easily set up Parental Controls, Guest Network, and QoS for your home network via Tether. *Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage, and quantity of connected devices are not guaranteed and will vary as a result of network conditions, client limitations, and environmental factors, including building materials, obstacles, volume and density of traffic, and client location. Specification Type: 3G/4G Router Connectivity: Wireless Max Wireless Transfer Rate: 300 Mbps Max Wired Transfer Rate: 10/100 Mbps Signal Rate: 300Mbps at 2.4GHz Bands: Single Band Interface(s): 1 x 10/100 Mbps LAN/WAN Port 2 x 10/100 Mbps LAN Ports 1 x Phone Port 1 Micro SIM Card Slot Wireless Standards: \"\"IEEE 802.11b, 802.11g, 802.11n\"\" Frequency: 2.4 GHz Button(s): \"\"WPS/RESET Button, Wi-Fi ON/OFF Button\"\" Power Supply: 12V/1A Antenna(s): 2 x Detachable External 4G LTE Antennas Dimensions (W x D x H): 202 x 141 x 33.6 mm Wireless Functions: \"\"Enable/Disable Wireless Radio, Wireless Schedule, WMM, Wireless Statistics\"\" Security: \"\"64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK encryptions Firewall: DoS, SPI Firewall, IP and MAC Address Binding\"\" DHCP: \"\"Server, Client, DHCP Client List, Address Reservation\"\" Port Forwardin \"\"Virtual Server, Port Triggering, UPnP, DMZ\"\" VPN Support: \"\"VPN Pass-Through: PPTP, L2TP VPN Server: PPTP VPN, OpenVPN\"\" Management: \"\"Access Control, Local Management, Remote Management\"\" Dynamic DNS: \"\"TP-Link DDNS, DynDns, NO-IP\"\" Advanced Features: \"\"Advanced Telephone Functions: Call Blocking, Anonymous Call Blocks, Speed Dial, Emergency Number\"\" Environment: Operating Temperature: 0C~40C (32F ~104F) Operating Humidity: 10 ~90 non-condensing Storage Humidity: 5 ~90 non-condensing Package Contents: \"\"Telephony Router, TL-MR6500v RJ45 Ethernet Cable Power Adapter Quick Installation Guide\"\" Package Type: Retail Package Weight: 0.6500 kg Warranty: 3 Years Wireless Standard: 802.11n