1. 8/16/32/64 Big and small  SIM Cards

2. Module Optional: GSM:Quectel M35, M26 Wavecom  UG96/EC25

3. Frequency: 2G/3G/4G

4. IMEI Change      5. USB optional

6. Functions:Bulk Text Messenge, MMS, USSD Command, AT Command, Calling

7. Free software (SMScaster)

8. SMS Transfer Speed 2G 800-1200 3G 2500 4G 3600  piecesSMS Per SIM Card an Hour
 

Main Features:

1. Connect with the Computer through USB line for USB type.

2. Comply with GSM Phase 2 standard.

3. USB Interface (Optional)

4. Can send and receive SMS in bulk

5. Can dial the number and answer the call

6. Industrial Chassis, Elegant Appearance design.

7. Support Windows XP, Windows7, Linux, Unix OS etc.
Application:

1. Large shopping malls, supermarkets

2. Professional market, large wholesalers hotels, large-scale entertainment

3. Large agencies

4. Transport, logistics industry

5. Large enterprises, and institutions ,hospitals, large bookstore

6. Newspaper, television and radio stations

7. Oil Company (other chain business model)

8. Government agencies or large township
 Bulk sms +mobile recharge +IMEI changing
Any more detail and enquiry ,contact me freely!
skype:zheng.lily41
whatsapp:008613620918960