Model: E3372h-153 (Black)<br><br><img src="https://gdetail.image-gmkt.com/792/717434941/2017/12/054f8cb0-42c8-44c0-b72d-18097257f0c1.jpg"><br><br>Operating Frequency:<br>(4G): LTE FDD 2600/2100/1800/900/800 MHz<br>(3G): DC-HSPA+/HSPA+/UMTS 2100/900 MHz<br>(2G): GSM/GPRS/EDGE 1900/1800/900/850MHz<br><br>Software Version: 22.315.01.00.1080<br>Web UI Version: 17.100.13.02.1080<br><br>Splash screen: English<br>Languages: English, Simplified Chinese, Traditional Chinese, German, French, Italian, Spanish, Spanish (Argentina), Portuguese, Portuguese (Brazil), Arabic, Russian<br><br>Auto-APN: Yes<br>Auto-connect: Yes<br><br>Key Features:<br>LTE Multi-mode USB Stick<br>LTE Cat.4 support<br>Mini Sim Card Interface<br>Equalizer and receive diversity<br>2 ×2 MIMO<br>External antenna interface<br>MicroSD card slot (Up to 32GB)<br>DATA and SMS support<br>HiLink features (Driverless, Web UI, Auto Connect)<br><br>Package Contents:<br>1. E3372h-153<br>2. Multi-language Quick Start (English / Traditional Chinese/ German / French / Italian / Spanish/ Portuguese) <br>3. Safety Information<br><br>WARRANTY: ​<br>​​1 Year Local Warranty​​ ​+ 7 days 1-1 Faulty Exchange​