CUDY LT400V Wi-Fi 4G N300 router with voice

Output current: 1 A | AC input voltage: 100 - 240 V | Operating temperature (T-T): 0 - 40 °C | Operating relative humidity (H-H): 10 - 90% | Depth: 148.8 mm | Width: 190 mm | AC input frequency: 50/60 Hz | Processor frequency: 580 MHz | Power consumption (max): 8 W | SIM card slot: Yes | Power source type: DC | Flash memory: 8 MB | DC-in jack: Yes | Ethernet WAN: Yes | Antenna type: 2x2 | Weight: 315.5 g | Antennas quantity: 2 | Reset button: Yes | Wi-Fi band: 2.4 GHz | 3G standards: WCDMA | RJ-11 ports quantity: 1 | Product colour: White | AC adapter included: Yes | Ethernet LAN: Yes | Internal memory: 64 MB | Built-in processor: Yes | Quick installation guide: Yes | Storage temperature (T-T): -40 - 70 °C | Ethernet LAN (RJ-45) ports: 4 | Ethernet LAN data rates: 10 | Ethernet LAN data rates: 100 | Product type: Desktop/pole router | Cables included: LAN (RJ-45) | Height: 50 mm | Ethernet LAN interface type: Fast Ethernet | Processor cores: 1 | Output voltage: 12 V | Storage relative humidity (H-H): 5 - 90% | MU-MIMO technology: Yes | Antenna design: Internal | SIM card type: NanoSIM | Mobile network generation: 4G | 4G standard: LTE-TDD & LTE-FDD | WAN connection type: RJ-45 | WPS push button: Yes | Compliance certificates: CE | Compliance certificates: Federal Communications Commission (FCC) | MIMO: Yes