Stay connected anywhere with the Firstnum JC21A-04 4G LTE WiFi Modem Router. This versatile, portable CPE (Customer Premises Equipment) serves as a high-speed bridge between cellular networks and your wireless devices, making it an essential tool for remote work, travel, or as a reliable backup internet source for your home.

Key Features

• Brand/Model: Firstnum JC21A-04

• Speed: CAT4 DL 150Mbps; UL 50Mbps

• Wireless: Supports 802.11 b/g/n with up to 10 concurrent users

• Versatility: Functions as both a 4G modem and a Wi-Fi router

• Wired Connectivity: Includes LAN/WAN port for direct Ethernet connection

• Wide Compatibility: Supports major LTE bands (B2, B4, B5, B12, B13, B66, etc.)

• Plug & Play: Simply insert a compatible SIM card to share data (SIM not included)

Condition SectionThe unit is in Excellent condition. It has been removed from the box for inspection and photography but shows no signs of significant wear. The original retail box is included and is in good structural shape. All original accessories (Charging adapter, Network cable, and User Manual) are present.

Fit / Use CaseIdeal for digital nomads, RV travelers, or rural residents where traditional cable internet is unavailable. This router is particularly useful for those who need a dedicated hotspot that can handle multiple devices more efficiently than a smartphone's tethering function. Its inclusion of B13 and B66 bands ensures compatibility with major US carriers.

Trust & Transparency The device has been powered on to verify status lights. It will be shipped securely in its original packaging protected by an outer mailing box. Please ensure your SIM card provider supports the frequency bands listed in the specifications.

Ships promptly and packaged with care.Feel free to message with any questions.