[Versatile Internet Access]Supports multiple connection methods including SIM card slot for 4G access and WAN port for wired Ethernet, ensuring internet connectivity anywhere. [High-Speed 4G Network]Enjoy fast 4G internet speeds with a transmission rate of up to 300Mbps, perfect for seamless browsing and streaming. [Eurasian Version Compatibility]Specifically designed for Eurasian markets with support for FDD bands B1, 3, 5, 7, 8, 20, TDD bands B38, 40, 41, and WCDMA bands B1, 5, 8. [Flexible Antenna Options]Equipped with 3 detachable antennas that can be replaced with suction cup antennas for improved signal reception and placement flexibility. [Compact and Portable Design]Ideal for travel or home use, offering reliable 4G connectivity in a compact router form factor. Specifications: Model: ED121-E (Eurasian Version) Chipset: ASR1803S Interface: 1x Ethernet port Antennas: 3x detachable antennas (replaceable with suction cup antennas) Transmission Rate: Up to 300Mbps Supported Bands: FDD: B1, 3, 5, 7, 8, 20 TDD: B38, 40, 41 WCDMA: B1, 5, 8