* Support Text and PDUmode

* Point to point MO and MT

* SMS Status Report SMS centre address setting

* Management of SMS: read, write, send, receive, delete, storage status, SMS list, new SMS alert

* LGA FormFactor

* Dimensions: 32mm ×32mm×2.8mm

* Weight: approx. 10 grams

* Supply voltage range 3.4V-4.2V (3.8V is recommended)

* Rx Diversity

* Frequency Band :

– LTE FDD: Band1/Band3/Band8;

– LTE TDD: Band38/Band39/Band40/Band41

– UMTS Band: Band1/Band8

– EVDO(CDMA) Band: BC0

– TD-SCDMA: Band34/Band39

– GSMBand: 1800/900MHz

* USB drivers for Windows XP,Windows Vista, Windows 7 & 8,Windows CE,Windows Mobile, Linux, Android

* Diag-log Tool for Windows, Android, Linux

* Firmware update 

* USB 2.0 x 1(High speed up to 480 Mbps)

* SIM x 1 (1.8/3.0V)

* UART x 1

* SPI x 1

* SDI x 1

* I2C x 2

* LED x 2

* ADC x2(15 bits)

* GPIO x 12

* Antenna (RF pads for Main, Diversity and GNSS)

* Reset & Power-on

* WAKEUP-IN & WAKEUP-OUT

* GPS/A-GPS/GLONASS

* BAND Lock

* SMS & MMS & Phonebook

* FOTA

* OpenLinux

* TTS (Optional)

* Open RIL code

* Improved power-saving mode

* USB Selective Suspend & Remote wakeup

* RAS /ECM/NDIS

* Support protocols PAP and CHAP used for PPP connection

* Control Via AT Commands according to 3GPP TS27.005, 27.007 and ZTEWelink extended AT commands

* Operation temperature: -30°C to +75°C

* Extreme Operating temperature : -40°C to +85°C

* Storage temperature: -40°C to +85°C

* Humidity: 5%~ 95%