It has strong extension capability with rich interfaces including UART, USB2.0, SPI, I2C,GPIOetc. With abundant application capability like TCP/UDP/FTP/FTPS/HTTP/HTTPS/SMTP/POP3 and MMS, the module providesmuch flexibility and ease of integration for customer's application.

General features
- Quad-Band TDD-LTE B38/B39/B40/B41
- Tri-Band FDD-LTE B1/B3/B8
- Dual-Band TD-SCDMA B34/B39
- Dual-Band UMTS/HSDPA/HSPA+ B1/B8
- CDMA 1X/EVDO BC0
- GSM/GPRS/EDGE900/1800 MHz
- Control Via AT Commands
- Supply voltage range: 3.4V~ 4.2V
- Operation temperature: -40℃to +85℃
- Dimension: 30*30*2.9 mm
- Weight: 5.5g